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gerrit.osmocom.org / osmo-msc / e4f7e71204d81c8c48e1a404fdf1c3520e4b8a72 / . / tests / msc_vlr / msc_vlr_test_call.err
blob: 3a2885a1203ee2381be595fbf675643cf3cb9930 [file] [log] [blame]
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]3
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]4===== test_call_mo
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]5- Total time passed: 0.000000 s
6- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]7 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]8 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]9DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]10DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]11DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]12DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
13DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
14DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LU/new-LAC: 23/23
15DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Allocated
16DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU)
17DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
18DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]19DREF VLR subscr unknown usage increases to: 1
20DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
21DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]22DREF VLR subscr IMSI-901700000010650 usage increases to: 2
23DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
24DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
25DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
26DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
27DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
28DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
29DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]30DVLR GSUP tx: 08010809710000000156f0
31GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]32DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
33DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
34DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
35DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
36DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
37DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]38 lu_result_sent == 0
39- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
40<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
41DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]42DREF VLR subscr IMSI-901700000010650 usage increases to: 2
43DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
44DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
45DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
46DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42: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)
47- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]48- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
49- ...autn=8704f5ba55f30000d2ee44b22c8ea919
50- ...expecting res=e229c19e791f2e41
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]51DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]52<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
53 auth_request_sent == 1
54 lu_result_sent == 0
55- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]56 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]57DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]58DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]59DMM IMSI-901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
60DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
61DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
62DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
63DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
64DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
65DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
66DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]67DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
68DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
69DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
70DMM -> SECURITY MODE CONTROL IMSI-901700000010650
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]71- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
72- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]73DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]74DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]75DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
76DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
77DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]78 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]79 lu_result_sent == 0
80- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]81DMM <- SECURITY MODE COMPLETE IMSI-901700000010650
82DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
83DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
84DIUCS IMSI-901700000010650: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]85- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]86DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
87DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
88DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Allocated
89DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
90DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]91DVLR GSUP tx: 04010809710000000156f0280102
92GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]93DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42: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]94 gsup_tx_confirmed == 1
95 lu_result_sent == 0
96- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
97<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
98DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]99DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]100DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]101DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
102DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]103DVLR GSUP tx: 12010809710000000156f0
104GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]105DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
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
109<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
110DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]111DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
112DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
113DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
114DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
115DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
116DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]117DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
118DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
119DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Allocated
120DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
121DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
122DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
123DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
124DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
125DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
126DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
127DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
128- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]129DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]130DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]131<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
132 lu_result_sent == 1
133- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]134 llist_count(&net->ran_conns) == 1
135ran_conn_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]136- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]137 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]138DREF IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]139DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]140DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100
141DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
142DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
143DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=1)
144DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
145DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
146DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
147DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
148DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
149DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]150DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Deallocated
151DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
152DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
153DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
154DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
155DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
156DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
157DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
158DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]159- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]160DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]161 iu_release_sent == 1
162- LU was successful, and the conn has already been closed
163- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]164DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
165DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
166DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
167DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]168DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]169DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
170DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]171DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]172DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
173DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]174DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]175 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]176DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]177 vsub != NULL == 1
178 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]179 LAC == 23
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]180DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]181---
182- 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]183 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]184 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]185DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]186DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]187DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]188DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
189DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
190DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
191DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ)
192DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
193DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
194DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
195DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
196DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
197DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
198DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
199DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
200DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
201DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
202DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
203DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42: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)
204- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]205- ...rand=c187a53a5e6b9d573cac7c74451fd46d
206- ...autn=1843a645b98d00005b2d666af46c45d9
207- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]208DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
209DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
210DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
211DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
212DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
213DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]214 cm_service_result_sent == 0
215 auth_request_sent == 1
216- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]217ran_conn_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]218- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]219 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]220DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]221DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]222DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
223DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
224DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
225DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
226DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
227DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
228DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
229DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]230DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
231DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
232DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
233DMM -> SECURITY MODE CONTROL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]234- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
235- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]236DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]237DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]238DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
239DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
240DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]241 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]242 cm_service_result_sent == 0
243- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]244DMM <- SECURITY MODE COMPLETE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
245DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
246DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
247DIUCS IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]248- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]249DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
250DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
251DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
252DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
253DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
254DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
255DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
256DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
257DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
258DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
259DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]260 cm_service_result_sent == 0
261---
262- a call is initiated
263- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]264 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]265DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]266DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]267DCC Unknown transaction ID 8, creating new trans.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]268DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref 80000001) New transaction
269DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
270DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
271DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
272DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]273DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]274DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state NULL -> INITIATED
275DCC Subscriber IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (42342) sends SETUP to 123
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]276DMNCC transmit message MNCC_SETUP_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]277DCC Sending 'MNCC_SETUP_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]278 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]279DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
280DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
281DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]282- MNCC says that's fine
283DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]284DCC (sub 42342) stopping pending guard timer
285DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]286DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]287DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state INITIATED -> MO_CALL_PROC
288DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]289- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]290- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]291 MS <--Call Assignment-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x80000001
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]292- Total time passed: 1.000023 s
293- The other call leg got established (not shown here), MNCC tells us so
294DMNCC receive message MNCC_ALERT_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]295DCC (sub 42342) stopping pending guard timer
296DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]297DCC (ti 08 sub 42342) Received 'MNCC_ALERT_REQ' from MNCC in state 3 (MO_CALL_PROC)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]298DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state MO_CALL_PROC -> CALL_DELIVERED
299DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]300- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_ALERTING: 8301
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]301- DTAP matches expected message
302DMNCC receive message MNCC_SETUP_RSP
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]303DCC (sub 42342) stopping pending guard timer
304DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]305DCC (ti 08 sub 42342) Received 'MNCC_SETUP_RSP' from MNCC in state 4 (CALL_DELIVERED)
306DCC starting timer T313 with 30 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]307DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CALL_DELIVERED -> CONNECT_IND
308DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]309- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CONNECT: 8307
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]310- DTAP matches expected message
311- Total time passed: 2.000046 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]312 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]313DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]314DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT_ACK (0x3:0xf)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]315DCC stopping pending timer T313
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]316DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CONNECT_IND -> ACTIVE
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]317DCC (sub 42342) stopping pending guard timer
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]318DMNCC transmit message MNCC_SETUP_COMPL_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]319DCC Sending 'MNCC_SETUP_COMPL_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]320 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]321DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
322DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]323---
324- RTP stream goes ahead, not shown here.
325- Total time passed: 125.000091 s
326---
327- Call ends
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]328 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]329DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]330DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]331DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]332DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]333DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]334 MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]335DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
336DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]337DMNCC receive message MNCC_REL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]338DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]339DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
340DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]341DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state DISCONNECT_IND -> RELEASE_REQ
342DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]343- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]344- DTAP matches expected message
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]345 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]346DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]347DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]348DCC stopping pending timer T308
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]349DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]350DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]351 MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]352 MS <--Call Release-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x0
353DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state RELEASE_REQ -> NULL
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]354DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]355DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
356DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - trans_cc == 1 (0x2: dtap)
357DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
358DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
359DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
360DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
361DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
362DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
363DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]364- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]365- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]366DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
367DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
368DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
369DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]370DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]371DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]372DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]373DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
374DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]375DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]376 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]377DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]378===== test_call_mo: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]379
380full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]381talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]382
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]383===== test_call_mt
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]384- Total time passed: 0.000000 s
385- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]386 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]387 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]388DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]389DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]390DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]391DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
392DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
393DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LU/new-LAC: 23/23
394DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Allocated
395DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU)
396DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
397DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]398DREF VLR subscr unknown usage increases to: 1
399DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
400DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]401DREF VLR subscr IMSI-901700000010650 usage increases to: 2
402DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
403DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
404DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
405DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
406DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
407DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
408DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]409DVLR GSUP tx: 08010809710000000156f0
410GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]411DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
412DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
413DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
414DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
415DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
416DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]417 lu_result_sent == 0
418- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
419<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
420DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]421DREF VLR subscr IMSI-901700000010650 usage increases to: 2
422DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
423DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
424DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
425DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42: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)
426- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]427- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
428- ...autn=8704f5ba55f30000d2ee44b22c8ea919
429- ...expecting res=e229c19e791f2e41
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]430DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]431<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
432 auth_request_sent == 1
433 lu_result_sent == 0
434- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]435 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]436DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]437DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]438DMM IMSI-901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
439DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
440DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
441DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
442DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
443DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
444DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
445DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]446DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
447DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
448DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
449DMM -> SECURITY MODE CONTROL IMSI-901700000010650
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]450- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
451- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]452DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]453DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]454DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
455DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
456DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]457 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]458 lu_result_sent == 0
459- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]460DMM <- SECURITY MODE COMPLETE IMSI-901700000010650
461DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
462DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
463DIUCS IMSI-901700000010650: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]464- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]465DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
466DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
467DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Allocated
468DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
469DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]470DVLR GSUP tx: 04010809710000000156f0280102
471GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]472DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42: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]473 gsup_tx_confirmed == 1
474 lu_result_sent == 0
475- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
476<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
477DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]478DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]479DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]480DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
481DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]482DVLR GSUP tx: 12010809710000000156f0
483GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]484DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]485<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
486 lu_result_sent == 0
487- HLR also sends GSUP _UPDATE_LOCATION_RESULT
488<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
489DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]490DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
491DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
492DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
493DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
494DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
495DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]496DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
497DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
498DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Allocated
499DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
500DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
501DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
502DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
503DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
504DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
505DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
506DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
507- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]508DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]509DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]510<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
511 lu_result_sent == 1
512- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]513 llist_count(&net->ran_conns) == 1
514ran_conn_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]515- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]516 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]517DREF IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]518DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]519DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100
520DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
521DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
522DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=1)
523DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
524DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
525DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
526DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
527DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
528DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]529DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Deallocated
530DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
531DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
532DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
533DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
534DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
535DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
536DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
537DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]538- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]539DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]540 iu_release_sent == 1
541- LU was successful, and the conn has already been closed
542- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]543DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
544DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
545DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
546DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]547DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]548DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
549DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]550DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]551DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
552DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]553DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]554 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]555DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]556 vsub != NULL == 1
557 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]558 LAC == 23
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]559DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]560---
561- after a while, MNCC asks us to setup a call, causing Paging
562DMNCC receive message MNCC_SETUP_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]563DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
564DCC (ti ff sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref 423) New transaction
565DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
566DMM Subscriber IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]567 UTRAN-Iu sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]568 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]569DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 4
570DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 3
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]571 paging_sent == 1
572 paging_stopped == 0
573- MS replies with Paging Response, and VLR sends Auth Request
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]574 MSC <--UTRAN-Iu-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]575 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]576DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]577DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]578DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]579DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
580DRR RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
581DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
582DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP)
583DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
584DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
585DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 4
586DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 5
587DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
588DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
589DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
590DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
591DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
592DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
593DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
594DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42: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)
595- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]596- ...rand=c187a53a5e6b9d573cac7c74451fd46d
597- ...autn=1843a645b98d00005b2d666af46c45d9
598- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]599DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 4
600DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
601DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
602DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
603DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
604DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]605 auth_request_sent == 1
606- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]607 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]608DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]609DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]610DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
611DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
612DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
613DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
614DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
615DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
616DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
617DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]618DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
619DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
620DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
621DMM -> SECURITY MODE CONTROL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]622- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
623- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]624DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]625DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]626DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
627DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
628DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]629 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]630- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]631DMM <- SECURITY MODE COMPLETE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
632DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
633DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
634DIUCS IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]635- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]636DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
637DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
638DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
639DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
640DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
641DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
642DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
643DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
644DPAG Paging success for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (event=0)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]645DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]646DCC Paging subscr 42342 succeeded!
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]647DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]648DCC starting timer T303 with 30 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]649DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state NULL -> CALL_PRESENT
650DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]651- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 0305
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]652- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]653DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 3
654DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
655DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]656 paging_stopped == 1
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]657 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]658DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]659DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]660DCC stopping pending timer T303
661DCC starting timer T310 with 30 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]662DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CALL_PRESENT -> MO_TERM_CALL_CONF
663 MS <--Call Assignment-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x423
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]664DMNCC transmit message MNCC_CALL_CONF_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]665DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]666 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]667DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
668DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
669DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]670- Total time passed: 1.000023 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]671 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]672DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]673DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]674DCC stopping pending timer T310
675DCC starting timer T301 with 180 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]676DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]677DMNCC transmit message MNCC_ALERT_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]678DCC Sending 'MNCC_ALERT_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]679 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]680DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
681DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]682- Total time passed: 2.000046 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]683 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CONNECT
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]684DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]685DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT (0x3:0x7)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]686DCC stopping pending timer T301
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]687DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CALL_RECEIVED -> CONNECT_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]688DMNCC transmit message MNCC_SETUP_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]689DCC Sending 'MNCC_SETUP_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]690 MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]691DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
692DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]693DMNCC receive message MNCC_SETUP_COMPL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]694DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]695DCC (ti 00 sub 42342) Received 'MNCC_SETUP_COMPL_REQ' from MNCC in state 8 (CONNECT_REQUEST)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]696DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CONNECT_REQUEST -> ACTIVE
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]697DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]698DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]699- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CONNECT_ACK: 030f
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]700- DTAP matches expected message
701---
702- RTP stream goes ahead, not shown here.
703- Total time passed: 125.000091 s
704---
705- Call ends
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]706 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]707DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]708DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]709DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]710DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]711DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]712 MSC --> MNCC: callref 0x423: MNCC_DISC_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]713DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
714DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]715DMNCC receive message MNCC_REL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]716DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]717DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
718DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]719DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state DISCONNECT_IND -> RELEASE_REQ
720DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]721- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 032d
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]722- DTAP matches expected message
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]723 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]724DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]725DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]726DCC stopping pending timer T308
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]727DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]728DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]729 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]730 MS <--Call Release-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x0
731DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state RELEASE_REQ -> NULL
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]732DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]733DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
734DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - trans_cc == 1 (0x2: dtap)
735DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
736DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
737DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
738DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
739DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
740DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
741DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]742- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]743- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]744DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
745DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
746DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
747DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]748DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]749DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]750DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]751DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
752DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]753DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]754 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]755DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]756===== test_call_mt: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]757
758full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]759talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]760
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]761===== test_call_mt2
762- Total time passed: 0.000000 s
763- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]764 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]765 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]766DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]767DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]768DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]769DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
770DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
771DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LU/new-LAC: 23/23
772DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Allocated
773DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU)
774DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
775DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]776DREF VLR subscr unknown usage increases to: 1
777DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
778DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]779DREF VLR subscr IMSI-901700000010650 usage increases to: 2
780DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
781DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
782DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
783DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
784DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
785DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
786DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]787DVLR GSUP tx: 08010809710000000156f0
788GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]789DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
790DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
791DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
792DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
793DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
794DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]795 lu_result_sent == 0
796- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
797<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
798DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]799DREF VLR subscr IMSI-901700000010650 usage increases to: 2
800DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
801DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
802DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
803DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42: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)
804- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]805- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
806- ...autn=8704f5ba55f30000d2ee44b22c8ea919
807- ...expecting res=e229c19e791f2e41
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]808DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]809<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
810 auth_request_sent == 1
811 lu_result_sent == 0
812- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]813 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]814DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]815DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]816DMM IMSI-901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
817DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
818DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
819DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
820DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
821DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
822DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
823DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]824DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
825DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
826DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
827DMM -> SECURITY MODE CONTROL IMSI-901700000010650
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]828- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
829- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]830DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]831DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]832DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
833DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
834DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]835 security_mode_ctrl_sent == 1
836 lu_result_sent == 0
837- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]838DMM <- SECURITY MODE COMPLETE IMSI-901700000010650
839DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
840DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
841DIUCS IMSI-901700000010650: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]842- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]843DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
844DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
845DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Allocated
846DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
847DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]848DVLR GSUP tx: 04010809710000000156f0280102
849GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]850DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42: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]851 gsup_tx_confirmed == 1
852 lu_result_sent == 0
853- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
854<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
855DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]856DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]857DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]858DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
859DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]860DVLR GSUP tx: 12010809710000000156f0
861GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]862DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]863<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
864 lu_result_sent == 0
865- HLR also sends GSUP _UPDATE_LOCATION_RESULT
866<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
867DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]868DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
869DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
870DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
871DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
872DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
873DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]874DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
875DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
876DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Allocated
877DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
878DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
879DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
880DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
881DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
882DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
883DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
884DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
885- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]886DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]887DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]888<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
889 lu_result_sent == 1
890- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]891 llist_count(&net->ran_conns) == 1
892ran_conn_is_accepted() == false
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]893- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]894 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]895DREF IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]896DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]897DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100
898DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
899DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
900DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=1)
901DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
902DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
903DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
904DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
905DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
906DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]907DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Deallocated
908DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
909DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
910DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
911DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
912DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
913DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
914DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
915DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]916- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]917DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]918 iu_release_sent == 1
919- LU was successful, and the conn has already been closed
920- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]921DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
922DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
923DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
924DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]925DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]926DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
927DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]928DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]929DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
930DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]931DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]932 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]933DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]934 vsub != NULL == 1
935 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]936 LAC == 23
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]937DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]938---
939- after a while, MNCC asks us to setup a call, causing Paging
940DMNCC receive message MNCC_SETUP_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]941DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
942DCC (ti ff sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref 423) New transaction
943DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
944DMM Subscriber IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]945 UTRAN-Iu sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]946 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]947DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 4
948DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 3
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]949 paging_sent == 1
950 paging_stopped == 0
951- MS replies with Paging Response, and VLR sends Auth Request
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]952 MSC <--UTRAN-Iu-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]953 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]954DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]955DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]956DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]957DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
958DRR RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
959DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
960DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP)
961DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
962DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
963DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 4
964DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 5
965DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
966DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
967DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
968DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
969DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
970DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
971DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
972DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42: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)
973- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]974- ...rand=c187a53a5e6b9d573cac7c74451fd46d
975- ...autn=1843a645b98d00005b2d666af46c45d9
976- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]977DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 4
978DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
979DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
980DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
981DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
982DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]983 auth_request_sent == 1
984- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]985 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]986DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]987DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]988DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
989DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
990DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
991DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
992DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
993DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
994DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
995DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]996DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
997DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
998DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
999DMM -> SECURITY MODE CONTROL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1000- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1001- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1002DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1003DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1004DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1005DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1006DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1007 security_mode_ctrl_sent == 1
1008- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1009DMM <- SECURITY MODE COMPLETE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
1010DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1011DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1012DIUCS IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1013- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1014DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1015DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1016DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1017DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1018DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1019DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1020DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1021DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1022DPAG Paging success for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (event=0)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1023DPAG Calling paging cbfn.
1024DCC Paging subscr 42342 succeeded!
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1025DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1026DCC starting timer T303 with 30 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1027DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state NULL -> CALL_PRESENT
1028DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1029- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 0305
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1030- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1031DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 3
1032DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1033DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1034 paging_stopped == 1
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1035 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1036DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1037DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
1038DCC stopping pending timer T303
1039DCC starting timer T310 with 30 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1040DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CALL_PRESENT -> MO_TERM_CALL_CONF
1041 MS <--Call Assignment-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x423
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1042DMNCC transmit message MNCC_CALL_CONF_IND
1043DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
1044 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1045DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
1046DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
1047DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1048- Total time passed: 1.000023 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1049 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1050DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1051DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
1052DCC stopping pending timer T310
1053DCC starting timer T301 with 180 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1054DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1055DMNCC transmit message MNCC_ALERT_IND
1056DCC Sending 'MNCC_ALERT_IND' to MNCC.
1057 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1058DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
1059DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1060- Total time passed: 16.000046 s
1061- The call failed, the BSC sends a BSSMAP Clear Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1062DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_CN_CLOSE
1063DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
1064DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x110: trans_cc,release)
1065DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 4
1066DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 3
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1067DCC stopping pending timer T301
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1068 MS <--Call Release-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x423
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1069DMNCC receive message MNCC_REL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1070DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1071DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 7 (CALL_RECEIVED)
1072DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1073DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state CALL_RECEIVED -> RELEASE_REQ
1074DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1075- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 032d
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1076- DTAP matches expected message
1077DMNCC transmit message MNCC_REL_CNF
1078DCC Sending 'MNCC_REL_CNF' to MNCC.
1079 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyrdc2514b2018-04-09 23:29:14 +0200[diff] [blame]1080DCC stopping pending timer T308
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1081DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state RELEASE_REQ -> NULL
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1082DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1083DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
1084DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - trans_cc == 1 (0x100: release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1085- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1086- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1087DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1088DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1089DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1090DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1091DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1092DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1093DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1094DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
1095DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1096DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1097 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1098- Total time passed: 31.000069 s
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1099DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1100===== test_call_mt2: SUCCESS
1101
1102full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1103talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1104
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1105===== test_call_mo_to_unknown
1106- Total time passed: 0.000000 s
1107- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1108 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1109 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1110DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1111DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1112DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1113DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
1114DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1115DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LU/new-LAC: 23/23
1116DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Allocated
1117DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU)
1118DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1119DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1120DREF VLR subscr unknown usage increases to: 1
1121DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1122DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1123DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1124DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
1125DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
1126DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1127DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1128DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1129DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
1130DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1131DVLR GSUP tx: 08010809710000000156f0
1132GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1133DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1134DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1135DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1136DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
1137DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1138DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1139 lu_result_sent == 0
1140- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1141<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1142DVLR GSUP rx 511: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1143DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1144DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1145DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
1146DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1147DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42: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)
1148- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1149- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1150- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1151- ...expecting res=e229c19e791f2e41
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1152DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1153<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1154 auth_request_sent == 1
1155 lu_result_sent == 0
1156- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1157 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1158DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1159DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1160DMM IMSI-901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
1161DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1162DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1163DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
1164DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1165DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1166DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1167DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1168DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1169DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1170DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1171DMM -> SECURITY MODE CONTROL IMSI-901700000010650
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1172- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1173- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1174DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1175DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1176DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
1177DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1178DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1179 security_mode_ctrl_sent == 1
1180 lu_result_sent == 0
1181- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1182DMM <- SECURITY MODE COMPLETE IMSI-901700000010650
1183DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1184DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1185DIUCS IMSI-901700000010650: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1186- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1187DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1188DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1189DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Allocated
1190DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
1191DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1192DVLR GSUP tx: 04010809710000000156f0280102
1193GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1194DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42: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]1195 gsup_tx_confirmed == 1
1196 lu_result_sent == 0
1197- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1198<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1199DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1200DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1201DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1202DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1203DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1204DVLR GSUP tx: 12010809710000000156f0
1205GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1206DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1207<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1208 lu_result_sent == 0
1209- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1210<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1211DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1212DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
1213DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1214DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1215DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1216DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1217DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1218DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1219DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1220DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Allocated
1221DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
1222DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1223DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1224DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1225DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
1226DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1227DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1228DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
1229- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1230DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1231DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1232<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1233 lu_result_sent == 1
1234- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1235 llist_count(&net->ran_conns) == 1
1236ran_conn_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1237- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1238 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1239DREF IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1240DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1241DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100
1242DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1243DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
1244DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=1)
1245DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1246DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
1247DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1248DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1249DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1250DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1251DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1252DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1253DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1254DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1255DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1256DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1257DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
1258DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1259DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1260- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1261DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1262 iu_release_sent == 1
1263- LU was successful, and the conn has already been closed
1264- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1265DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1266DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1267DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1268DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1269DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1270DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
1271DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1272DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1273DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
1274DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1275DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1276 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1277DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1278 vsub != NULL == 1
1279 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]1280 LAC == 23
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1281DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1282---
1283- 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]1284 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1285 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1286DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1287DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1288DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1289DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1290DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
1291DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
1292DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ)
1293DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1294DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
1295DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
1296DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1297DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1298DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1299DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1300DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1301DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
1302DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1303DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1304DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42: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)
1305- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1306- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1307- ...autn=1843a645b98d00005b2d666af46c45d9
1308- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1309DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
1310DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1311DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1312DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
1313DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1314DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1315 cm_service_result_sent == 0
1316 auth_request_sent == 1
1317- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1318ran_conn_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1319- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1320 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1321DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1322DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1323DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
1324DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1325DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1326DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
1327DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1328DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1329DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1330DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1331DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
1332DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1333DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
1334DMM -> SECURITY MODE CONTROL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1335- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1336- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1337DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1338DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1339DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1340DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1341DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1342 security_mode_ctrl_sent == 1
1343 cm_service_result_sent == 0
1344- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1345DMM <- SECURITY MODE COMPLETE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
1346DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1347DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1348DIUCS IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1349- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1350DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1351DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1352DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1353DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1354DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1355DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1356DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1357DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1358DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
1359DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1360DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1361 cm_service_result_sent == 0
1362---
1363- a call is initiated
1364- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1365 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1366DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1367DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1368DCC Unknown transaction ID 8, creating new trans.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1369DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref 80000002) New transaction
1370DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1371DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
1372DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
1373DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1374DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1375DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state NULL -> INITIATED
1376DCC Subscriber IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (42342) sends SETUP to 123
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1377DMNCC transmit message MNCC_SETUP_IND
1378DCC Sending 'MNCC_SETUP_IND' to MNCC.
1379 MSC --> MNCC: callref 0x80000002: MNCC_SETUP_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1380DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
1381DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
1382DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1383- MNCC says that's fine
1384DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1385DCC (sub 42342) stopping pending guard timer
1386DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1387DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1388DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state INITIATED -> MO_CALL_PROC
1389DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1390- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1391- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1392 MS <--Call Assignment-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x80000002
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1393- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
1394DMNCC receive message MNCC_REL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1395DCC (sub 42342) stopping pending guard timer
1396DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1397DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
1398DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1399DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state MO_CALL_PROC -> RELEASE_REQ
1400DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1401- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1402- DTAP matches expected message
1403- Total time passed: 10.000023 s
1404DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1405DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1406- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1407- DTAP matches expected message
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1408 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1409DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1410DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
1411DCC stopping pending timer T308
1412DMNCC transmit message MNCC_REL_CNF
1413DCC Sending 'MNCC_REL_CNF' to MNCC.
1414 MSC --> MNCC: callref 0x80000002: MNCC_REL_CNF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1415 MS <--Call Release-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x0
1416DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state RELEASE_REQ -> NULL
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1417DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1418DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
1419DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - trans_cc == 1 (0x2: dtap)
1420DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
1421DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1422DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
1423DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
1424DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
1425DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1426DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1427- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1428- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1429DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1430DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1431DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1432DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1433DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1434DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1435DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1436DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
1437DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1438DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1439 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1440DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1441===== test_call_mo_to_unknown: SUCCESS
1442
1443full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1444talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1445
1446===== test_call_mo_to_unknown_timeout
1447- Total time passed: 0.000000 s
1448- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1449 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1450 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1451DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1452DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1453DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1454DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
1455DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1456DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: LU/new-LAC: 23/23
1457DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Allocated
1458DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU)
1459DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1460DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1461DREF VLR subscr unknown usage increases to: 1
1462DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1463DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1464DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1465DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Updated ID
1466DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
1467DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1468DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1469DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1470DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
1471DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1472DVLR GSUP tx: 08010809710000000156f0
1473GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1474DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1475DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1476DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1477DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
1478DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1479DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1480 lu_result_sent == 0
1481- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1482<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1483DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1484DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1485DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1486DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
1487DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1488DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42: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)
1489- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1490- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1491- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1492- ...expecting res=e229c19e791f2e41
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1493DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1494<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1495 auth_request_sent == 1
1496 lu_result_sent == 0
1497- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1498 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1499DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1500DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1501DMM IMSI-901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
1502DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1503DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1504DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
1505DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1506DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1507DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1508DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1509DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1510DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1511DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1512DMM -> SECURITY MODE CONTROL IMSI-901700000010650
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1513- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1514- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1515DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1516DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1517DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
1518DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1519DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1520 security_mode_ctrl_sent == 1
1521 lu_result_sent == 0
1522- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1523DMM <- SECURITY MODE COMPLETE IMSI-901700000010650
1524DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1525DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1526DIUCS IMSI-901700000010650: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1527- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1528DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1529DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1530DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Allocated
1531DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU)
1532DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1533DVLR GSUP tx: 04010809710000000156f0280102
1534GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1535DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42: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]1536 gsup_tx_confirmed == 1
1537 lu_result_sent == 0
1538- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1539<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1540DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1541DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1542DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1543DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1544DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1545DVLR GSUP tx: 12010809710000000156f0
1546GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1547DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1548<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1549 lu_result_sent == 0
1550- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1551<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1552DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1553DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
1554DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1555DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1556DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1557DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1558DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1559DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1560DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1561DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Allocated
1562DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU)
1563DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1564DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1565DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1566DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
1567DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1568DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1569DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
1570- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1571DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu-42:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1572DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1573<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1574 lu_result_sent == 1
1575- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1576 llist_count(&net->ran_conns) == 1
1577ran_conn_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1578- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1579 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1580DREF IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1581DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1582DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100
1583DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1584DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
1585DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=1)
1586DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1587DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
1588DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1589DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1590DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1591DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1592DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu-42:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1593DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1594DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1595DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1596DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1597DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1598DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
1599DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1600DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1601- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1602DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1603 iu_release_sent == 1
1604- LU was successful, and the conn has already been closed
1605- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1606DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1607DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1608DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1609DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1610DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1611DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
1612DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1613DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1614DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
1615DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1616DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1617 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1618DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1619 vsub != NULL == 1
1620 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]1621 LAC == 23
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1622DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1623---
1624- 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]1625 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1626 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1627DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1628DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1629DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1630DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1631DMM RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
1632DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
1633DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ)
1634DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1635DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
1636DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 2
1637DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1638DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1639DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1640DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1641DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1642DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
1643DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1644DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1645DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42: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)
1646- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1647- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1648- ...autn=1843a645b98d00005b2d666af46c45d9
1649- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1650DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
1651DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1652DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1653DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
1654DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1655DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1656 cm_service_result_sent == 0
1657 auth_request_sent == 1
1658- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1659ran_conn_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1660- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1661 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1662DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1663DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1664DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
1665DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1666DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1667DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
1668DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1669DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1670DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1671DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1672DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
1673DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1674DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
1675DMM -> SECURITY MODE CONTROL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1676- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1677- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1678DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1679DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1680DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1681DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1682DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1683 security_mode_ctrl_sent == 1
1684 cm_service_result_sent == 0
1685- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1686DMM <- SECURITY MODE COMPLETE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
1687DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1688DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1689DIUCS IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: tx CommonID 901700000010650
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1690- Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1691DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1692DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1693DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1694DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1695DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1696DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1697DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1698DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1699DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
1700DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1701DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1702 cm_service_result_sent == 0
1703---
1704- a call is initiated
1705- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1706 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1707DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1708DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1709DCC Unknown transaction ID 8, creating new trans.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1710DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref 80000003) New transaction
1711DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1712DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
1713DMM IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
1714DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1715DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1716DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state NULL -> INITIATED
1717DCC Subscriber IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (42342) sends SETUP to 123
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1718DMNCC transmit message MNCC_SETUP_IND
1719DCC Sending 'MNCC_SETUP_IND' to MNCC.
1720 MSC --> MNCC: callref 0x80000003: MNCC_SETUP_IND
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1721DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
1722DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
1723DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1724- MNCC says that's fine
1725DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1726DCC (sub 42342) stopping pending guard timer
1727DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1728DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1729DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state INITIATED -> MO_CALL_PROC
1730DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1731- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1732- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1733 MS <--Call Assignment-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x80000003
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1734- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
1735DMNCC receive message MNCC_REL_REQ
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1736DCC (sub 42342) stopping pending guard timer
1737DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1738DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
1739DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1740DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state MO_CALL_PROC -> RELEASE_REQ
1741DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1742- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1743- DTAP matches expected message
1744- Despite our repeated CC Release Requests, the MS does not respond anymore
1745- Total time passed: 10.000023 s
1746DCC starting timer T308 with 10 seconds
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1747DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 via UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1748- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1749- DTAP matches expected message
1750- The CC Release times out and we still properly clear the conn
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1751- Total time passed: 20.000046 s
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1752 MS <--Call Release-- MSC: subscr=IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref=0x80000003
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1753DMNCC transmit message MNCC_REL_CNF
1754DCC Sending 'MNCC_REL_CNF' to MNCC.
1755 MSC --> MNCC: callref 0x80000003: MNCC_REL_CNF
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1756DCC (ti 08 sub IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) new state RELEASE_REQ -> NULL
Philipp Maier9ca7b312018-10-10 17:00:49 +0200[diff] [blame]1757DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1758DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
1759DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - trans_cc == 0 (0x0: )
1760DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
1761DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
1762DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
1763DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage increases to: 3
1764DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1765- Iu Release --UTRAN-Iu--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1766- RNC sends Iu Release Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1767DREF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1768DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1769DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1770DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1771DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1772DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1773DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1774DRLL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100: Freeing RAN connection
1775DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame^]1776DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu-42:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1777 llist_count(&net->ran_conns) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1778DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1779===== test_call_mo_to_unknown_timeout: SUCCESS
1780
1781full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1782talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1783
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]1784full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1785talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]1786