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gerrit.osmocom.org / osmo-msc / 722f2b4161b01aceb37ab0b2c41ab09b92c4e93f / . / tests / msc_vlr / msc_vlr_test_call.err
blob: 7a70b4bc6f1173af6d3795a892ade0cf462f620d [file] [log] [blame]
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1full talloc report on 'msgb' (total 0 bytes in 1 blocks)
2talloc_total_blocks(tall_bsc_ctx) == 12
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
7 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
8 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]9DMM Subscr_Conn{SUBSCR_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 Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]12DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]13DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
14DMM LU/new-LAC: 23/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]15DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
16DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
17DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
18DVLR vlr_lu_fsm(LU:901700000010650){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
22DREF VLR subscr IMSI:901700000010650 usage increases to: 2
23DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]24DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
25DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
26DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
27DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
28DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]29DVLR GSUP tx: 08010809710000000156f0
30GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]31DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
32DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
33DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]34DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]35DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
36DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]37 lu_result_sent == 0
38- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
39<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
40DVLR GSUP rx 511: 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
41DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]42DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]43DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]44DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
45DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]46- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
47- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
48- ...autn=8704f5ba55f30000d2ee44b22c8ea919
49- ...expecting res=e229c19e791f2e41
50DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
51<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
52 auth_request_sent == 1
53 lu_result_sent == 0
54- MS sends Authen Response, VLR accepts and sends SecurityModeControl
55 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]56DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]57DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyrd97821f2018-03-10 04:51:39 +0100[diff] [blame]58DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]59DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]60DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]61DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]62DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]63DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
64DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
65DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
66DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
67DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
68DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
69DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
70DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]71DMM -> SECURITY MODE CONTROL IMSI:901700000010650
72- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
73- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]74DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]75DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]76DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
77DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_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
81DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]82DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
83DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]84DIUCS IMSI:901700000010650: tx CommonID 901700000010650
85- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]86DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
87DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
88DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
89DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
90DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]91DVLR GSUP tx: 04010809710000000156f0
92GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]93DVLR upd_hlr_vlr_fsm(LU:901700000010650){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
99DREF VLR subscr IMSI:901700000010650 usage increases to: 2
100DVLR IMSI:901700000010650 has MSISDN:42342
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]101DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]102DVLR GSUP tx: 12010809710000000156f0
103GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
104DREF VLR subscr MSISDN:42342 usage decreases to: 1
105<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
106 lu_result_sent == 0
107- HLR also sends GSUP _UPDATE_LOCATION_RESULT
108<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
109DVLR GSUP rx 11: 06010809710000000156f0
110DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]111DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
112DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
113DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
114DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
115DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
116DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
117DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
118DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
119DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
120DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
121DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
122DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
123DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
124DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
125DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
126DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
127DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
128DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
129DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
130DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
131DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
132DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
133DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
134DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]135- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
136DREF VLR subscr MSISDN:42342 usage decreases to: 1
137<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
138 lu_result_sent == 1
139- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
140 llist_count(&net->subscr_conns) == 1
141msc_subscr_conn_is_accepted() == false
142- MS sends TMSI Realloc Complete
143 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]144DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]145DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
146DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]147DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
148DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]149DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]150DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
151DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
152DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
153DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
154DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
155DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
156DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
157DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
158DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
159DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
160DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]161DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]162DREF VLR subscr MSISDN:42342 usage increases to: 3
163DREF VLR subscr MSISDN:42342 usage decreases to: 2
164- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]165DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]166 iu_release_sent == 1
167- LU was successful, and the conn has already been closed
168- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]169DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]170DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
171DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
172DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
173DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
174DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
175DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
176DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
177DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]178DRLL MSISDN:42342: Freeing subscriber connection
179DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]180DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
181DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]182 llist_count(&net->subscr_conns) == 0
183DREF VLR subscr MSISDN:42342 usage increases to: 2
184 vsub != NULL == 1
185 strcmp(vsub->imsi, IMSI) == 0
186 vsub->lac == 23
187DREF VLR subscr MSISDN:42342 usage decreases to: 1
188---
189- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
190 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
191 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]192DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]193DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]194DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
195DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]196DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
197DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
198DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
199DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
200DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]201DREF VLR subscr MSISDN:42342 usage increases to: 2
202DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]203DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
204DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
205DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
206DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
207DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
208DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
209DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){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)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]210- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
211- ...rand=c187a53a5e6b9d573cac7c74451fd46d
212- ...autn=1843a645b98d00005b2d666af46c45d9
213- ...expecting res=7db47cf7f81e4dc7
214DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]215DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
216DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]217DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]218DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
219DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]220 cm_service_result_sent == 0
221 auth_request_sent == 1
222- needs auth, not yet accepted
223msc_subscr_conn_is_accepted() == false
224- MS sends Authen Response, VLR accepts and sends SecurityModeControl
225 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]226DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]227DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyrd97821f2018-03-10 04:51:39 +0100[diff] [blame]228DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]229DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]230DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]231DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]232DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]233DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
234DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
235DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
236DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
237DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
238DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]239DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
240DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]241DMM -> SECURITY MODE CONTROL MSISDN:42342
242- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
243- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]244DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]245DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]246DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
247DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]248 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]249 cm_service_result_sent == 0
250- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
251DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]252DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
253DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]254DIUCS MSISDN:42342: tx CommonID 901700000010650
255- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]256DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
257DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
258DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
259DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]260DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]261DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]262DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]263DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]264DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]265DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
266DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]267 cm_service_result_sent == 0
268---
269- a call is initiated
270- SETUP gets forwarded to MNCC
271 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]272DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]273DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]274DCC Unknown transaction ID 8, creating new trans.
275DCC (ti 08 sub MSISDN:42342 callref 80000001) New transaction
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]276DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]277DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]278DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]279DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]280DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]281DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
282DMNCC transmit message MNCC_SETUP_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]283DCC Sending 'MNCC_SETUP_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]284 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]285DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
286DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]287DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]288- MNCC says that's fine
289DMNCC receive message MNCC_CALL_PROC_REQ
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]290DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
291DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]292DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
293- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
294- DTAP matches expected message
295 MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000001
296- Total time passed: 1.000023 s
297- The other call leg got established (not shown here), MNCC tells us so
298DMNCC receive message MNCC_ALERT_REQ
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]299DCC (ti 08 sub 42342) Received 'MNCC_ALERT_REQ' from MNCC in state 3 (MO_CALL_PROC)
300DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> CALL_DELIVERED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]301DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
302- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_ALERTING: 8301
303- DTAP matches expected message
304DMNCC receive message MNCC_SETUP_RSP
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
307DCC (ti 08 sub MSISDN:42342) new state CALL_DELIVERED -> CONNECT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]308DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
309- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT: 8307
310- DTAP matches expected message
311- Total time passed: 2.000046 s
312 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]313DREF MSISDN:42342: 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
316DCC (ti 08 sub MSISDN:42342) new state CONNECT_IND -> ACTIVE
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]317DMNCC transmit message MNCC_SETUP_COMPL_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]318DCC Sending 'MNCC_SETUP_COMPL_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]319 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]320DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]321DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]322---
323- RTP stream goes ahead, not shown here.
324- Total time passed: 125.000091 s
325---
326- Call ends
327 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]328DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]329DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]330DCC (ti 08 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]331DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]332DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]333 MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]334DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]335DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]336DMNCC receive message MNCC_REL_REQ
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]337DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
338DCC starting timer T308 with 10 seconds
339DCC (ti 08 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]340DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
341- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
342- DTAP matches expected message
343 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]344DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]345DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]346DCC stopping pending timer T308
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]347DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]348DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]349 MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF
350 MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]351DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]352DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]353DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]354DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]355DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]356DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
357DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]358DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]359DREF VLR subscr MSISDN:42342 usage increases to: 3
360DREF VLR subscr MSISDN:42342 usage decreases to: 2
361- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]362- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]363DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]364DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
365DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
366DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
367DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
368DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
369DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
370DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]371DRLL MSISDN:42342: Freeing subscriber connection
372DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]373DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
374DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]375 llist_count(&net->subscr_conns) == 0
376DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]377===== test_call_mo: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]378
379full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]380talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]381
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]382===== test_call_mt
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]383- Total time passed: 0.000000 s
384- Location Update request causes a GSUP Send Auth Info request to HLR
385 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
386 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]387DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]388DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]389DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]390DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]391DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
392DMM LU/new-LAC: 23/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]393DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
394DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
395DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
396DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]397DREF VLR subscr unknown usage increases to: 1
398DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
399DVLR New subscr, IMSI: 901700000010650
400DREF VLR subscr IMSI:901700000010650 usage increases to: 2
401DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]402DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
403DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
404DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
405DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
406DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]407DVLR GSUP tx: 08010809710000000156f0
408GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]409DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
410DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
411DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]412DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]413DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
414DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]415 lu_result_sent == 0
416- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
417<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
418DVLR GSUP rx 511: 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
419DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]420DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]421DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]422DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
423DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]424- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
425- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
426- ...autn=8704f5ba55f30000d2ee44b22c8ea919
427- ...expecting res=e229c19e791f2e41
428DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
429<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
430 auth_request_sent == 1
431 lu_result_sent == 0
432- MS sends Authen Response, VLR accepts and sends SecurityModeControl
433 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]434DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]435DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyrd97821f2018-03-10 04:51:39 +0100[diff] [blame]436DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]437DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]438DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]439DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]440DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]441DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
442DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
443DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
444DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
445DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
446DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
447DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
448DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]449DMM -> SECURITY MODE CONTROL IMSI:901700000010650
450- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
451- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]452DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]453DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]454DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
455DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]456 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]457 lu_result_sent == 0
458- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
459DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]460DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
461DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]462DIUCS IMSI:901700000010650: tx CommonID 901700000010650
463- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]464DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
465DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
466DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
467DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
468DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]469DVLR GSUP tx: 04010809710000000156f0
470GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]471DVLR upd_hlr_vlr_fsm(LU:901700000010650){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]472 gsup_tx_confirmed == 1
473 lu_result_sent == 0
474- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
475<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
476DVLR GSUP rx 17: 10010809710000000156f00804032443f2
477DREF VLR subscr IMSI:901700000010650 usage increases to: 2
478DVLR IMSI:901700000010650 has MSISDN:42342
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]479DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]480DVLR GSUP tx: 12010809710000000156f0
481GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
482DREF VLR subscr MSISDN:42342 usage decreases to: 1
483<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
484 lu_result_sent == 0
485- HLR also sends GSUP _UPDATE_LOCATION_RESULT
486<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
487DVLR GSUP rx 11: 06010809710000000156f0
488DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]489DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
490DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
491DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
492DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
493DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
494DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
495DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
496DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
497DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
498DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
499DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
500DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
501DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
502DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
503DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
504DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
505DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
506DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
507DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
508DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
509DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
510DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
511DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
512DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]513- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
514DREF VLR subscr MSISDN:42342 usage decreases to: 1
515<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
516 lu_result_sent == 1
517- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
518 llist_count(&net->subscr_conns) == 1
519msc_subscr_conn_is_accepted() == false
520- MS sends TMSI Realloc Complete
521 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]522DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]523DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
524DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]525DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
526DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]527DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]528DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
529DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
530DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
531DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
532DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
533DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
534DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
535DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
536DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
537DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
538DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]539DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]540DREF VLR subscr MSISDN:42342 usage increases to: 3
541DREF VLR subscr MSISDN:42342 usage decreases to: 2
542- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]543DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]544 iu_release_sent == 1
545- LU was successful, and the conn has already been closed
546- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]547DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]548DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
549DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
550DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
551DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
552DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
553DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
554DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
555DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]556DRLL MSISDN:42342: Freeing subscriber connection
557DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]558DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
559DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]560 llist_count(&net->subscr_conns) == 0
561DREF VLR subscr MSISDN:42342 usage increases to: 2
562 vsub != NULL == 1
563 strcmp(vsub->imsi, IMSI) == 0
564 vsub->lac == 23
565DREF VLR subscr MSISDN:42342 usage decreases to: 1
566---
567- after a while, MNCC asks us to setup a call, causing Paging
568DMNCC receive message MNCC_SETUP_REQ
569DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]570DCC (ti ff sub MSISDN:42342 callref 423) New transaction
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]571DREF VLR subscr MSISDN:42342 usage increases to: 3
572DMM Subscriber MSISDN:42342 not paged yet, start paging.
573 RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
574 strcmp(paging_expecting_imsi, imsi) == 0
575DREF VLR subscr MSISDN:42342 usage increases to: 4
576DREF VLR subscr MSISDN:42342 usage decreases to: 3
577 paging_sent == 1
578 paging_stopped == 0
579- MS replies with Paging Response, and VLR sends Auth Request
580 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
581 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]582DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]583DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]584DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
585DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]586DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
587DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
588DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
589DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
590DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]591DREF VLR subscr MSISDN:42342 usage increases to: 4
592DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]593DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
594DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
595DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
596DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
597DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
598DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
599DVLR VLR_Authenticate(PAGING_RESP:901700000010650){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)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]600- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
601- ...rand=c187a53a5e6b9d573cac7c74451fd46d
602- ...autn=1843a645b98d00005b2d666af46c45d9
603- ...expecting res=7db47cf7f81e4dc7
604DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]605DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
606DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]607DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]608DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
609DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]610 auth_request_sent == 1
611- MS sends Authen Response, VLR accepts and sends SecurityModeControl
612 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]613DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]614DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyrd97821f2018-03-10 04:51:39 +0100[diff] [blame]615DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]616DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]617DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]618DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]619DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]620DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
621DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
622DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
623DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
624DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
625DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]626DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
627DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]628DMM -> SECURITY MODE CONTROL MSISDN:42342
629- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
630- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]631DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]632DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]633DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
634DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]635 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]636- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
637DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]638DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
639DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]640DIUCS MSISDN:42342: tx CommonID 901700000010650
641- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]642DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
643DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
644DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
645DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]646DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]647DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]648DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]649DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]650DPAG Paging success for MSISDN:42342 (event=0)
651DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]652DCC Paging subscr 42342 succeeded!
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]653DREF MSISDN:42342: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]654DCC starting timer T303 with 30 seconds
655DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]656DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
657- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305
658- DTAP matches expected message
659DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]660DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
661DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]662 paging_stopped == 1
663 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]664DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]665DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]666DCC stopping pending timer T303
667DCC starting timer T310 with 30 seconds
668DCC (ti 00 sub MSISDN:42342) new state CALL_PRESENT -> MO_TERM_CALL_CONF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]669 MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423
670DMNCC transmit message MNCC_CALL_CONF_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]671DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]672 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]673DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
674DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]675DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]676- Total time passed: 1.000023 s
677 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]678DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]679DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]680DCC stopping pending timer T310
681DCC starting timer T301 with 180 seconds
682DCC (ti 00 sub MSISDN:42342) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]683DMNCC transmit message MNCC_ALERT_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]684DCC Sending 'MNCC_ALERT_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]685 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]686DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]687DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]688- Total time passed: 2.000046 s
689 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]690DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]691DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT (0x3:0x7)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]692DCC stopping pending timer T301
693DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> CONNECT_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]694DMNCC transmit message MNCC_SETUP_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]695DCC Sending 'MNCC_SETUP_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]696 MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]697DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]698DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]699DMNCC receive message MNCC_SETUP_COMPL_REQ
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]700DCC (ti 00 sub 42342) Received 'MNCC_SETUP_COMPL_REQ' from MNCC in state 8 (CONNECT_REQUEST)
701DCC (ti 00 sub MSISDN:42342) new state CONNECT_REQUEST -> ACTIVE
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]702DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
703- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT_ACK: 030f
704- DTAP matches expected message
705---
706- RTP stream goes ahead, not shown here.
707- Total time passed: 125.000091 s
708---
709- Call ends
710 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]711DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]712DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]713DCC (ti 00 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]714DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]715DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]716 MSC --> MNCC: callref 0x423: MNCC_DISC_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]717DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]718DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]719DMNCC receive message MNCC_REL_REQ
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]720DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
721DCC starting timer T308 with 10 seconds
722DCC (ti 00 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]723DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
724- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 032d
725- DTAP matches expected message
726 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]727DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]728DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]729DCC stopping pending timer T308
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]730DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]731DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]732 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
733 MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]734DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]735DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]736DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]737DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]738DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]739DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
740DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]741DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]742DREF VLR subscr MSISDN:42342 usage increases to: 3
743DREF VLR subscr MSISDN:42342 usage decreases to: 2
744- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]745- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]746DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]747DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
748DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
749DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
750DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
751DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
752DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
753DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]754DRLL MSISDN:42342: Freeing subscriber connection
755DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]756DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
757DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]758 llist_count(&net->subscr_conns) == 0
759DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]760===== test_call_mt: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]761
762full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]763talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]764
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]765===== test_call_mt2
766- Total time passed: 0.000000 s
767- Location Update request causes a GSUP Send Auth Info request to HLR
768 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
769 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]770DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]771DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]772DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]773DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]774DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
775DMM LU/new-LAC: 23/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]776DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
777DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
778DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
779DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]780DREF VLR subscr unknown usage increases to: 1
781DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
782DVLR New subscr, IMSI: 901700000010650
783DREF VLR subscr IMSI:901700000010650 usage increases to: 2
784DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]785DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
786DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
787DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
788DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
789DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]790DVLR GSUP tx: 08010809710000000156f0
791GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]792DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
793DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
794DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]795DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]796DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
797DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]798 lu_result_sent == 0
799- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
800<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
801DVLR GSUP rx 511: 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
802DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]803DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]804DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]805DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
806DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]807- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
808- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
809- ...autn=8704f5ba55f30000d2ee44b22c8ea919
810- ...expecting res=e229c19e791f2e41
811DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
812<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
813 auth_request_sent == 1
814 lu_result_sent == 0
815- MS sends Authen Response, VLR accepts and sends SecurityModeControl
816 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]817DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]818DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
819DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]820DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]821DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
822DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]823DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]824DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
825DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
826DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
827DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
828DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
829DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
830DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
831DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]832DMM -> SECURITY MODE CONTROL IMSI:901700000010650
833- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
834- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]835DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]836DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]837DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
838DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]839 security_mode_ctrl_sent == 1
840 lu_result_sent == 0
841- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
842DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]843DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
844DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]845DIUCS IMSI:901700000010650: tx CommonID 901700000010650
846- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]847DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
848DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
849DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
850DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
851DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]852DVLR GSUP tx: 04010809710000000156f0
853GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]854DVLR upd_hlr_vlr_fsm(LU:901700000010650){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]855 gsup_tx_confirmed == 1
856 lu_result_sent == 0
857- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
858<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
859DVLR GSUP rx 17: 10010809710000000156f00804032443f2
860DREF VLR subscr IMSI:901700000010650 usage increases to: 2
861DVLR IMSI:901700000010650 has MSISDN:42342
862DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
863DVLR GSUP tx: 12010809710000000156f0
864GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
865DREF VLR subscr MSISDN:42342 usage decreases to: 1
866<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
867 lu_result_sent == 0
868- HLR also sends GSUP _UPDATE_LOCATION_RESULT
869<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
870DVLR GSUP rx 11: 06010809710000000156f0
871DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]872DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
873DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
874DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
875DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
876DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
877DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
878DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
879DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
880DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
881DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
882DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
883DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
884DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
885DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
886DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
887DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
888DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
889DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
890DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
891DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
892DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
893DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
894DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
895DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]896- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
897DREF VLR subscr MSISDN:42342 usage decreases to: 1
898<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
899 lu_result_sent == 1
900- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
901 llist_count(&net->subscr_conns) == 1
902msc_subscr_conn_is_accepted() == false
903- MS sends TMSI Realloc Complete
904 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]905DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]906DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
907DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]908DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
909DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]910DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]911DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
912DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
913DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
914DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
915DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
916DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
917DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
918DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
919DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
920DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
921DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]922DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]923DREF VLR subscr MSISDN:42342 usage increases to: 3
924DREF VLR subscr MSISDN:42342 usage decreases to: 2
925- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]926DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]927 iu_release_sent == 1
928- LU was successful, and the conn has already been closed
929- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]930DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]931DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
932DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
933DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
934DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
935DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
936DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
937DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
938DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]939DRLL MSISDN:42342: Freeing subscriber connection
940DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]941DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
942DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]943 llist_count(&net->subscr_conns) == 0
944DREF VLR subscr MSISDN:42342 usage increases to: 2
945 vsub != NULL == 1
946 strcmp(vsub->imsi, IMSI) == 0
947 vsub->lac == 23
948DREF VLR subscr MSISDN:42342 usage decreases to: 1
949---
950- after a while, MNCC asks us to setup a call, causing Paging
951DMNCC receive message MNCC_SETUP_REQ
952DREF VLR subscr MSISDN:42342 usage increases to: 2
953DCC (ti ff sub MSISDN:42342 callref 423) New transaction
954DREF VLR subscr MSISDN:42342 usage increases to: 3
955DMM Subscriber MSISDN:42342 not paged yet, start paging.
956 RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
957 strcmp(paging_expecting_imsi, imsi) == 0
958DREF VLR subscr MSISDN:42342 usage increases to: 4
959DREF VLR subscr MSISDN:42342 usage decreases to: 3
960 paging_sent == 1
961 paging_stopped == 0
962- MS replies with Paging Response, and VLR sends Auth Request
963 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
964 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]965DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]966DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]967DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
968DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]969DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
970DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
971DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
972DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
973DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]974DREF VLR subscr MSISDN:42342 usage increases to: 4
975DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]976DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
977DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
978DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
979DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
980DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
981DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
982DVLR VLR_Authenticate(PAGING_RESP:901700000010650){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)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]983- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
984- ...rand=c187a53a5e6b9d573cac7c74451fd46d
985- ...autn=1843a645b98d00005b2d666af46c45d9
986- ...expecting res=7db47cf7f81e4dc7
987DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]988DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
989DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]990DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]991DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
992DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]993 auth_request_sent == 1
994- MS sends Authen Response, VLR accepts and sends SecurityModeControl
995 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]996DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]997DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
998DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]999DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1000DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1001DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1002DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1003DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1004DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1005DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
1006DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1007DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1008DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1009DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1010DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1011DMM -> SECURITY MODE CONTROL MSISDN:42342
1012- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1013- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1014DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1015DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1016DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1017DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1018 security_mode_ctrl_sent == 1
1019- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
1020DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1021DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1022DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1023DIUCS MSISDN:42342: tx CommonID 901700000010650
1024- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1025DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1026DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1027DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1028DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1029DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1030DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1031DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1032DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1033DPAG Paging success for MSISDN:42342 (event=0)
1034DPAG Calling paging cbfn.
1035DCC Paging subscr 42342 succeeded!
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1036DREF MSISDN:42342: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1037DCC starting timer T303 with 30 seconds
1038DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT
1039DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1040- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305
1041- DTAP matches expected message
1042DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1043DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1044DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1045 paging_stopped == 1
1046 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1047DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1048DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
1049DCC stopping pending timer T303
1050DCC starting timer T310 with 30 seconds
1051DCC (ti 00 sub MSISDN:42342) new state CALL_PRESENT -> MO_TERM_CALL_CONF
1052 MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423
1053DMNCC transmit message MNCC_CALL_CONF_IND
1054DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
1055 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1056DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
1057DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1058DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1059- Total time passed: 1.000023 s
1060 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1061DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1062DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
1063DCC stopping pending timer T310
1064DCC starting timer T301 with 180 seconds
1065DCC (ti 00 sub MSISDN:42342) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
1066DMNCC transmit message MNCC_ALERT_IND
1067DCC Sending 'MNCC_ALERT_IND' to MNCC.
1068 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1069DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1070DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1071- Total time passed: 16.000046 s
1072- The call failed, the BSC sends a BSSMAP Clear Request
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1073DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1074DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1075DREF MSISDN:42342: MSC conn use + release == 2 (0x110: trans_cc,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1076DREF VLR subscr MSISDN:42342 usage increases to: 4
1077DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1078DCC stopping pending timer T301
1079 MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x423
1080DMNCC receive message MNCC_REL_REQ
1081DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 7 (CALL_RECEIVED)
1082DCC starting timer T308 with 10 seconds
1083DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> RELEASE_REQ
1084DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1085- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 032d
1086- DTAP matches expected message
1087DMNCC transmit message MNCC_REL_CNF
1088DCC Sending 'MNCC_REL_CNF' to MNCC.
1089 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyrdc2514b2018-04-09 23:29:14 +0200[diff] [blame]1090DCC stopping pending timer T308
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1091DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1092DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1093DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x100: release)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1094- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1095- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1096DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1097DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1098DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1099DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1100DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1101DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
1102DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
1103DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1104DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1105DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1106DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1107DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1108 llist_count(&net->subscr_conns) == 0
1109- Total time passed: 31.000069 s
1110DREF freeing VLR subscr MSISDN:42342
1111===== test_call_mt2: SUCCESS
1112
1113full talloc report on 'msgb' (total 0 bytes in 1 blocks)
1114talloc_total_blocks(tall_bsc_ctx) == 12
1115
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1116===== test_call_mo_to_unknown
1117- Total time passed: 0.000000 s
1118- Location Update request causes a GSUP Send Auth Info request to HLR
1119 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
1120 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1121DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1122DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1123DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1124DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1125DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
1126DMM LU/new-LAC: 23/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1127DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
1128DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
1129DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1130DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1131DREF VLR subscr unknown usage increases to: 1
1132DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1133DVLR New subscr, IMSI: 901700000010650
1134DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1135DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1136DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1137DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1138DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1139DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
1140DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1141DVLR GSUP tx: 08010809710000000156f0
1142GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1143DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1144DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1145DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1146DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1147DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1148DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1149 lu_result_sent == 0
1150- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1151<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
1152DVLR GSUP rx 511: 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
1153DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1154DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1155DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1156DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1157DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1158- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
1159- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1160- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1161- ...expecting res=e229c19e791f2e41
1162DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
1163<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1164 auth_request_sent == 1
1165 lu_result_sent == 0
1166- MS sends Authen Response, VLR accepts and sends SecurityModeControl
1167 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1168DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1169DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1170DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1171DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1172DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1173DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1174DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1175DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1176DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1177DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1178DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1179DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1180DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1181DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1182DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1183DMM -> SECURITY MODE CONTROL IMSI:901700000010650
1184- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1185- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1186DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1187DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1188DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1189DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1190 security_mode_ctrl_sent == 1
1191 lu_result_sent == 0
1192- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
1193DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1194DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1195DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1196DIUCS IMSI:901700000010650: tx CommonID 901700000010650
1197- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1198DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1199DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1200DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
1201DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1202DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1203DVLR GSUP tx: 04010809710000000156f0
1204GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1205DVLR upd_hlr_vlr_fsm(LU:901700000010650){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]1206 gsup_tx_confirmed == 1
1207 lu_result_sent == 0
1208- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1209<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1210DVLR GSUP rx 17: 10010809710000000156f00804032443f2
1211DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1212DVLR IMSI:901700000010650 has MSISDN:42342
1213DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1214DVLR GSUP tx: 12010809710000000156f0
1215GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
1216DREF VLR subscr MSISDN:42342 usage decreases to: 1
1217<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1218 lu_result_sent == 0
1219- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1220<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1221DVLR GSUP rx 11: 06010809710000000156f0
1222DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1223DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1224DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1225DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1226DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1227DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1228DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
1229DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
1230DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1231DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1232DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
1233DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1234DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1235DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1236DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
1237DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
1238DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1239DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1240DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1241DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
1242DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
1243DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
1244DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1245DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
1246DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1247- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
1248DREF VLR subscr MSISDN:42342 usage decreases to: 1
1249<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1250 lu_result_sent == 1
1251- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
1252 llist_count(&net->subscr_conns) == 1
1253msc_subscr_conn_is_accepted() == false
1254- MS sends TMSI Realloc Complete
1255 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1256DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1257DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
1258DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1259DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1260DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1261DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1262DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1263DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1264DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1265DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1266DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
1267DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
1268DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1269DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1270DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1271DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1272DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1273DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1274DREF VLR subscr MSISDN:42342 usage increases to: 3
1275DREF VLR subscr MSISDN:42342 usage decreases to: 2
1276- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1277DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1278 iu_release_sent == 1
1279- LU was successful, and the conn has already been closed
1280- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1281DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1282DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1283DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1284DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1285DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1286DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
1287DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1288DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
1289DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1290DRLL MSISDN:42342: Freeing subscriber connection
1291DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1292DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1293DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1294 llist_count(&net->subscr_conns) == 0
1295DREF VLR subscr MSISDN:42342 usage increases to: 2
1296 vsub != NULL == 1
1297 strcmp(vsub->imsi, IMSI) == 0
1298 vsub->lac == 23
1299DREF VLR subscr MSISDN:42342 usage decreases to: 1
1300---
1301- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
1302 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
1303 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1304DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1305DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1306DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
1307DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1308DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
1309DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
1310DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1311DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1312DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1313DREF VLR subscr MSISDN:42342 usage increases to: 2
1314DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1315DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1316DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1317DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1318DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
1319DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1320DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1321DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){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)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1322- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
1323- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1324- ...autn=1843a645b98d00005b2d666af46c45d9
1325- ...expecting res=7db47cf7f81e4dc7
1326DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1327DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1328DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1329DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1330DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1331DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1332 cm_service_result_sent == 0
1333 auth_request_sent == 1
1334- needs auth, not yet accepted
1335msc_subscr_conn_is_accepted() == false
1336- MS sends Authen Response, VLR accepts and sends SecurityModeControl
1337 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1338DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1339DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1340DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1341DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1342DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1343DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1344DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1345DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1346DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1347DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
1348DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1349DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1350DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1351DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1352DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1353DMM -> SECURITY MODE CONTROL MSISDN:42342
1354- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1355- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1356DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1357DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1358DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1359DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1360 security_mode_ctrl_sent == 1
1361 cm_service_result_sent == 0
1362- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
1363DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1364DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1365DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1366DIUCS MSISDN:42342: tx CommonID 901700000010650
1367- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1368DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1369DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1370DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1371DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1372DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1373DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1374DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1375DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1376DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1377DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1378DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1379 cm_service_result_sent == 0
1380---
1381- a call is initiated
1382- SETUP gets forwarded to MNCC
1383 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1384DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1385DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1386DCC Unknown transaction ID 8, creating new trans.
1387DCC (ti 08 sub MSISDN:42342 callref 80000002) New transaction
1388DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1389DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1390DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1391DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1392DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
1393DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
1394DMNCC transmit message MNCC_SETUP_IND
1395DCC Sending 'MNCC_SETUP_IND' to MNCC.
1396 MSC --> MNCC: callref 0x80000002: MNCC_SETUP_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1397DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
1398DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1399DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1400- MNCC says that's fine
1401DMNCC receive message MNCC_CALL_PROC_REQ
1402DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
1403DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
1404DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1405- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
1406- DTAP matches expected message
1407 MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000002
1408- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
1409DMNCC receive message MNCC_REL_REQ
1410DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
1411DCC starting timer T308 with 10 seconds
1412DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ
1413DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1414- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
1415- DTAP matches expected message
1416- Total time passed: 10.000023 s
1417DCC starting timer T308 with 10 seconds
1418DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1419- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
1420- DTAP matches expected message
1421 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1422DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1423DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
1424DCC stopping pending timer T308
1425DMNCC transmit message MNCC_REL_CNF
1426DCC Sending 'MNCC_REL_CNF' to MNCC.
1427 MSC --> MNCC: callref 0x80000002: MNCC_REL_CNF
1428 MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
1429DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
1430DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1431DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1432DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1433DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1434DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
1435DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1436DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1437DREF VLR subscr MSISDN:42342 usage increases to: 3
1438DREF VLR subscr MSISDN:42342 usage decreases to: 2
1439- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1440- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1441DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1442DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1443DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1444DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1445DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1446DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1447DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
1448DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1449DRLL MSISDN:42342: Freeing subscriber connection
1450DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1451DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1452DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1453 llist_count(&net->subscr_conns) == 0
1454DREF freeing VLR subscr MSISDN:42342
1455===== test_call_mo_to_unknown: SUCCESS
1456
1457full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1458talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1459
1460===== test_call_mo_to_unknown_timeout
1461- Total time passed: 0.000000 s
1462- Location Update request causes a GSUP Send Auth Info request to HLR
1463 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
1464 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1465DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1466DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1467DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1468DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1469DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
1470DMM LU/new-LAC: 23/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1471DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
1472DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
1473DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1474DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1475DREF VLR subscr unknown usage increases to: 1
1476DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1477DVLR New subscr, IMSI: 901700000010650
1478DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1479DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1480DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1481DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1482DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1483DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
1484DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1485DVLR GSUP tx: 08010809710000000156f0
1486GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1487DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1488DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1489DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1490DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1491DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1492DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1493 lu_result_sent == 0
1494- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1495<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1496DVLR GSUP rx 511: 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
1497DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1498DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1499DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1500DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1501DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1502- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
1503- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1504- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1505- ...expecting res=e229c19e791f2e41
1506DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
1507<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1508 auth_request_sent == 1
1509 lu_result_sent == 0
1510- MS sends Authen Response, VLR accepts and sends SecurityModeControl
1511 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1512DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1513DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1514DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1515DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1516DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1517DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1518DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1519DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1520DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1521DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1522DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1523DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1524DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1525DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1526DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1527DMM -> SECURITY MODE CONTROL IMSI:901700000010650
1528- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1529- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1530DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1531DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1532DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1533DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1534 security_mode_ctrl_sent == 1
1535 lu_result_sent == 0
1536- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
1537DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1538DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1539DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1540DIUCS IMSI:901700000010650: tx CommonID 901700000010650
1541- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1542DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1543DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1544DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
1545DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1546DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1547DVLR GSUP tx: 04010809710000000156f0
1548GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1549DVLR upd_hlr_vlr_fsm(LU:901700000010650){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]1550 gsup_tx_confirmed == 1
1551 lu_result_sent == 0
1552- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1553<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1554DVLR GSUP rx 17: 10010809710000000156f00804032443f2
1555DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1556DVLR IMSI:901700000010650 has MSISDN:42342
1557DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1558DVLR GSUP tx: 12010809710000000156f0
1559GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
1560DREF VLR subscr MSISDN:42342 usage decreases to: 1
1561<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1562 lu_result_sent == 0
1563- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1564<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1565DVLR GSUP rx 11: 06010809710000000156f0
1566DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1567DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1568DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1569DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1570DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1571DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1572DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
1573DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
1574DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1575DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1576DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
1577DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1578DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1579DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1580DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
1581DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
1582DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1583DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1584DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1585DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
1586DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
1587DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
1588DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1589DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
1590DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1591- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
1592DREF VLR subscr MSISDN:42342 usage decreases to: 1
1593<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1594 lu_result_sent == 1
1595- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
1596 llist_count(&net->subscr_conns) == 1
1597msc_subscr_conn_is_accepted() == false
1598- MS sends TMSI Realloc Complete
1599 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1600DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1601DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
1602DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1603DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1604DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1605DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1606DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1607DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1608DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1609DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1610DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
1611DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
1612DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1613DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1614DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1615DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1616DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1617DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1618DREF VLR subscr MSISDN:42342 usage increases to: 3
1619DREF VLR subscr MSISDN:42342 usage decreases to: 2
1620- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1621DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1622 iu_release_sent == 1
1623- LU was successful, and the conn has already been closed
1624- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1625DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1626DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1627DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1628DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1629DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1630DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
1631DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1632DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
1633DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1634DRLL MSISDN:42342: Freeing subscriber connection
1635DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1636DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1637DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1638 llist_count(&net->subscr_conns) == 0
1639DREF VLR subscr MSISDN:42342 usage increases to: 2
1640 vsub != NULL == 1
1641 strcmp(vsub->imsi, IMSI) == 0
1642 vsub->lac == 23
1643DREF VLR subscr MSISDN:42342 usage decreases to: 1
1644---
1645- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
1646 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
1647 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1648DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1649DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1650DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
1651DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1652DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
1653DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
1654DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1655DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1656DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1657DREF VLR subscr MSISDN:42342 usage increases to: 2
1658DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1659DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1660DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1661DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1662DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
1663DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1664DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1665DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){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)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1666- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
1667- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1668- ...autn=1843a645b98d00005b2d666af46c45d9
1669- ...expecting res=7db47cf7f81e4dc7
1670DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1671DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1672DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1673DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1674DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1675DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1676 cm_service_result_sent == 0
1677 auth_request_sent == 1
1678- needs auth, not yet accepted
1679msc_subscr_conn_is_accepted() == false
1680- MS sends Authen Response, VLR accepts and sends SecurityModeControl
1681 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1682DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1683DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1684DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1685DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1686DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1687DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1688DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1689DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1690DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1691DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
1692DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1693DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1694DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1695DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1696DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1697DMM -> SECURITY MODE CONTROL MSISDN:42342
1698- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
1699- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1700DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1701DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1702DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1703DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1704 security_mode_ctrl_sent == 1
1705 cm_service_result_sent == 0
1706- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
1707DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1708DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1709DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1710DIUCS MSISDN:42342: tx CommonID 901700000010650
1711- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1712DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1713DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1714DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1715DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1716DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1717DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1718DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1719DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1720DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1721DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1722DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1723 cm_service_result_sent == 0
1724---
1725- a call is initiated
1726- SETUP gets forwarded to MNCC
1727 MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1728DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1729DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1730DCC Unknown transaction ID 8, creating new trans.
1731DCC (ti 08 sub MSISDN:42342 callref 80000003) New transaction
1732DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1733DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1734DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1735DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1736DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
1737DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
1738DMNCC transmit message MNCC_SETUP_IND
1739DCC Sending 'MNCC_SETUP_IND' to MNCC.
1740 MSC --> MNCC: callref 0x80000003: MNCC_SETUP_IND
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1741DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
1742DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1743DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1744- MNCC says that's fine
1745DMNCC receive message MNCC_CALL_PROC_REQ
1746DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
1747DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
1748DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1749- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
1750- DTAP matches expected message
1751 MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000003
1752- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
1753DMNCC receive message MNCC_REL_REQ
1754DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
1755DCC starting timer T308 with 10 seconds
1756DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ
1757DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1758- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
1759- DTAP matches expected message
1760- Despite our repeated CC Release Requests, the MS does not respond anymore
1761- Total time passed: 10.000023 s
1762DCC starting timer T308 with 10 seconds
1763DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
1764- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
1765- DTAP matches expected message
1766- The CC Release times out and we still properly clear the conn
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1767- Total time passed: 20.000046 s
1768 MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x80000003
1769DMNCC transmit message MNCC_REL_CNF
1770DCC Sending 'MNCC_REL_CNF' to MNCC.
1771 MSC --> MNCC: callref 0x80000003: MNCC_REL_CNF
1772DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
1773DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1774DREF MSISDN:42342: MSC conn use - trans_cc == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1775DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
1776DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1777DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1778DREF VLR subscr MSISDN:42342 usage increases to: 3
1779DREF VLR subscr MSISDN:42342 usage decreases to: 2
1780- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1781- RNC sends Iu Release Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1782DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1783DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1784DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1785DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1786DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1787DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1788DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
1789DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1790DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1791DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1792DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1793DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrd6a769b2018-03-12 23:59:07 +0100[diff] [blame]1794 llist_count(&net->subscr_conns) == 0
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1795DREF freeing VLR subscr MSISDN:42342
1796===== test_call_mo_to_unknown_timeout: SUCCESS
1797
1798full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1799talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1800
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]1801full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1802talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]1803