Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2 | talloc_total_blocks(tall_bsc_ctx) == 12 |
| 3 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 4 | ===== test_call_mo |
Neels Hofmeyr | a99b427 | 2017-11-21 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 |
| 9 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 10 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 11 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 12 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 13 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 14 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 15 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 16 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 17 | DMM LU/new-LAC: 23/23 |
| 18 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 19 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 20 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 21 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 22 | DREF VLR subscr unknown usage increases to: 1 |
| 23 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 24 | DVLR New subscr, IMSI: 901700000010650 |
| 25 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 26 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 27 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 28 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 29 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 30 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 31 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 32 | DVLR GSUP tx: 08010809710000000156f0 |
| 33 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 34 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 35 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 36 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 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: 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 |
| 40 | DVLR GSUP rx 511: 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 |
| 41 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 42 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 43 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 44 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 45 | DVLR VLR_Authenticate(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 Hofmeyr | a99b427 | 2017-11-21 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 |
| 50 | DREF 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 |
| 56 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 57 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 58 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 59 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 60 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 61 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 62 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 63 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 64 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 65 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 66 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 67 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 68 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 69 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 70 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 71 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 72 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 73 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 74 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 75 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 76 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 77 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 78 | lu_result_sent == 0 |
| 79 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 80 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 81 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 82 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 83 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 84 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 85 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 86 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 87 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 88 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 89 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 90 | DVLR GSUP tx: 04010809710000000156f0 |
| 91 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 92 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 93 | gsup_tx_confirmed == 1 |
| 94 | lu_result_sent == 0 |
| 95 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 96 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 97 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 98 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 99 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 100 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 101 | DVLR GSUP tx: 12010809710000000156f0 |
| 102 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 103 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 104 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 105 | lu_result_sent == 0 |
| 106 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 107 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 108 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 109 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 110 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 111 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 112 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 113 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 114 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 115 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 116 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 117 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 118 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 119 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 120 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 121 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 122 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 123 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 124 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 125 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 126 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 127 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 128 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 129 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 130 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 131 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 132 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 133 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 134 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 135 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 136 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 137 | lu_result_sent == 1 |
| 138 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 139 | llist_count(&net->subscr_conns) == 1 |
| 140 | msc_subscr_conn_is_accepted() == false |
| 141 | - MS sends TMSI Realloc Complete |
| 142 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 143 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 144 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 145 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 146 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 147 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 148 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 149 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 150 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 151 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 152 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 153 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 154 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 155 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 156 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 157 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 158 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 159 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 160 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 161 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 162 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 163 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 164 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 165 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 166 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 167 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 168 | - Iu Release --RAN_UTRAN_IU--> MS |
| 169 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 170 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 171 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 172 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 173 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 174 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 175 | iu_release_sent == 1 |
| 176 | - LU was successful, and the conn has already been closed |
| 177 | llist_count(&net->subscr_conns) == 0 |
| 178 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 179 | vsub != NULL == 1 |
| 180 | strcmp(vsub->imsi, IMSI) == 0 |
| 181 | vsub->lac == 23 |
| 182 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 183 | --- |
| 184 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector |
| 185 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 186 | new conn |
| 187 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 188 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 189 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
| 190 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 191 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 192 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 193 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 194 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 195 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 196 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 197 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 198 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 199 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 200 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 201 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 202 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 203 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 204 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 205 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 206 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 207 | DVLR VLR_Authenticate(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 Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 208 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 209 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 210 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 211 | - ...expecting res=7db47cf7f81e4dc7 |
| 212 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 213 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 214 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 215 | cm_service_result_sent == 0 |
| 216 | auth_request_sent == 1 |
| 217 | - needs auth, not yet accepted |
| 218 | msc_subscr_conn_is_accepted() == false |
| 219 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 220 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 221 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 222 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 223 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 224 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 225 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 226 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 227 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 228 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 229 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 230 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 231 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 232 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 233 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 234 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 235 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 236 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 237 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 238 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 239 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 240 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 241 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 242 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 243 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 244 | cm_service_result_sent == 0 |
| 245 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 246 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 247 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 248 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 249 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 250 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 251 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 252 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 253 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 254 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 255 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 256 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 257 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 258 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 259 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 260 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 261 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 262 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 263 | cm_service_result_sent == 0 |
| 264 | --- |
| 265 | - a call is initiated |
| 266 | - SETUP gets forwarded to MNCC |
| 267 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP |
| 268 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 269 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 270 | DCC Unknown transaction ID 8, creating new trans. |
| 271 | DCC (ti 08 sub MSISDN:42342 callref 80000001) New transaction |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 272 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 273 | DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0xe) |
| 274 | DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 275 | DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 276 | DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123 |
| 277 | DMNCC transmit message MNCC_SETUP_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 278 | DCC Sending 'MNCC_SETUP_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 279 | MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND |
| 280 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 281 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 282 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 283 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 284 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 285 | - MNCC says that's fine |
| 286 | DMNCC receive message MNCC_CALL_PROC_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 287 | DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) |
| 288 | DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 289 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 290 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302 |
| 291 | - DTAP matches expected message |
| 292 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000001 |
| 293 | - Total time passed: 1.000023 s |
| 294 | - The other call leg got established (not shown here), MNCC tells us so |
| 295 | DMNCC receive message MNCC_ALERT_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 296 | DCC (ti 08 sub 42342) Received 'MNCC_ALERT_REQ' from MNCC in state 3 (MO_CALL_PROC) |
| 297 | DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> CALL_DELIVERED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 298 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 299 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_ALERTING: 8301 |
| 300 | - DTAP matches expected message |
| 301 | DMNCC receive message MNCC_SETUP_RSP |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 302 | DCC (ti 08 sub 42342) Received 'MNCC_SETUP_RSP' from MNCC in state 4 (CALL_DELIVERED) |
| 303 | DCC starting timer T313 with 30 seconds |
| 304 | DCC (ti 08 sub MSISDN:42342) new state CALL_DELIVERED -> CONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 305 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 306 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT: 8307 |
| 307 | - DTAP matches expected message |
| 308 | - Total time passed: 2.000046 s |
| 309 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT_ACK |
| 310 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 311 | DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT_ACK (0x3:0xf) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 312 | DCC stopping pending timer T313 |
| 313 | DCC (ti 08 sub MSISDN:42342) new state CONNECT_IND -> ACTIVE |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 314 | DMNCC transmit message MNCC_SETUP_COMPL_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 315 | DCC Sending 'MNCC_SETUP_COMPL_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 316 | MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND |
| 317 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 318 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 319 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 320 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 321 | --- |
| 322 | - RTP stream goes ahead, not shown here. |
| 323 | - Total time passed: 125.000091 s |
| 324 | --- |
| 325 | - Call ends |
| 326 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT |
| 327 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 328 | DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 329 | DCC (ti 08 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 330 | DMNCC transmit message MNCC_DISC_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 331 | DCC Sending 'MNCC_DISC_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 332 | MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND |
| 333 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 334 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 335 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 336 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 337 | DMNCC receive message MNCC_REL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 338 | DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND) |
| 339 | DCC starting timer T308 with 10 seconds |
| 340 | DCC (ti 08 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 341 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 342 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 343 | - DTAP matches expected message |
| 344 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL |
| 345 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 346 | DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 347 | DCC stopping pending timer T308 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 348 | DMNCC transmit message MNCC_REL_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 349 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 350 | MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF |
| 351 | MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0 |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 352 | DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 353 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 354 | DREF MSISDN:42342: MSC conn use - trans_cc == 2 (0x6) |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 355 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 356 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 357 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 358 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 359 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 360 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 361 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 362 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 363 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 364 | - Iu Release --RAN_UTRAN_IU--> MS |
| 365 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 366 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 367 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 368 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 369 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 370 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 371 | llist_count(&net->subscr_conns) == 0 |
| 372 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 373 | ===== test_call_mo: SUCCESS |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 374 | |
| 375 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 376 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 377 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 378 | ===== test_call_mt |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 379 | - Total time passed: 0.000000 s |
| 380 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 381 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 382 | new conn |
| 383 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 384 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 385 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 386 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 387 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 388 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 389 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 390 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 391 | DMM LU/new-LAC: 23/23 |
| 392 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 393 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 394 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 395 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 396 | DREF VLR subscr unknown usage increases to: 1 |
| 397 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 398 | DVLR New subscr, IMSI: 901700000010650 |
| 399 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 400 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 401 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 402 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 403 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 404 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 405 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 406 | DVLR GSUP tx: 08010809710000000156f0 |
| 407 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 408 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 409 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 410 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 411 | lu_result_sent == 0 |
| 412 | - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS |
| 413 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 |
| 414 | DVLR GSUP rx 511: 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 |
| 415 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 416 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 417 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 418 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 419 | DVLR VLR_Authenticate(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 Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 420 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 421 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 422 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 423 | - ...expecting res=e229c19e791f2e41 |
| 424 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 425 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 426 | auth_request_sent == 1 |
| 427 | lu_result_sent == 0 |
| 428 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 429 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 430 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 431 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 432 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 433 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 434 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 435 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 436 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 437 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 438 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 439 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 440 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 441 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 442 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 443 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 444 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 445 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 446 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 447 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 448 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 449 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 450 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 451 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 452 | lu_result_sent == 0 |
| 453 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 454 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 455 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 456 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 457 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 458 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 459 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 460 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 461 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 462 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 463 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 464 | DVLR GSUP tx: 04010809710000000156f0 |
| 465 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 466 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 467 | gsup_tx_confirmed == 1 |
| 468 | lu_result_sent == 0 |
| 469 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 470 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 471 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 472 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 473 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 474 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 475 | DVLR GSUP tx: 12010809710000000156f0 |
| 476 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 477 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 478 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 479 | lu_result_sent == 0 |
| 480 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 481 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 482 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 483 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 484 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 485 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 486 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 487 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 488 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 489 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 490 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 491 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 492 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 493 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 494 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 495 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 496 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 497 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 498 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 499 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 500 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 501 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 502 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 503 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 504 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 505 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 506 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 507 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 508 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 509 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 510 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 511 | lu_result_sent == 1 |
| 512 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 513 | llist_count(&net->subscr_conns) == 1 |
| 514 | msc_subscr_conn_is_accepted() == false |
| 515 | - MS sends TMSI Realloc Complete |
| 516 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 517 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 518 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 519 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 520 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 521 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 522 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 523 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 524 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 525 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 526 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 527 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 528 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 529 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 530 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 531 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 532 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 533 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 534 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 535 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 536 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 537 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 538 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 539 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 540 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 541 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 542 | - Iu Release --RAN_UTRAN_IU--> MS |
| 543 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 544 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 545 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 546 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 547 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 548 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 549 | iu_release_sent == 1 |
| 550 | - LU was successful, and the conn has already been closed |
| 551 | llist_count(&net->subscr_conns) == 0 |
| 552 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 553 | vsub != NULL == 1 |
| 554 | strcmp(vsub->imsi, IMSI) == 0 |
| 555 | vsub->lac == 23 |
| 556 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 557 | --- |
| 558 | - after a while, MNCC asks us to setup a call, causing Paging |
| 559 | DMNCC receive message MNCC_SETUP_REQ |
| 560 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 561 | DCC (ti ff sub MSISDN:42342 callref 423) New transaction |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 562 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 563 | DMM Subscriber MSISDN:42342 not paged yet, start paging. |
| 564 | RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23 |
| 565 | strcmp(paging_expecting_imsi, imsi) == 0 |
| 566 | DREF VLR subscr MSISDN:42342 usage increases to: 4 |
| 567 | DREF VLR subscr MSISDN:42342 usage decreases to: 3 |
| 568 | paging_sent == 1 |
| 569 | paging_stopped == 0 |
| 570 | - MS replies with Paging Response, and VLR sends Auth Request |
| 571 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP |
| 572 | new conn |
| 573 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 574 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
| 575 | DRR PAGING RESPONSE: MI(IMSI)=901700000010650 |
| 576 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 577 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 578 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 579 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 580 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 581 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 582 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 583 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 584 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 585 | DREF VLR subscr MSISDN:42342 usage increases to: 4 |
| 586 | DREF VLR subscr MSISDN:42342 usage increases to: 5 |
| 587 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 588 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 589 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 590 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 591 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 592 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 593 | DVLR VLR_Authenticate(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 Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 594 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 595 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 596 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 597 | - ...expecting res=7db47cf7f81e4dc7 |
| 598 | DREF VLR subscr MSISDN:42342 usage decreases to: 4 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 599 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 600 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 601 | auth_request_sent == 1 |
| 602 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 603 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 604 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 605 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 606 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 607 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 608 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 609 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 610 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 611 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 612 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 613 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 614 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 615 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 616 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 617 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 618 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 619 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 620 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 621 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 622 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 623 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 624 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 625 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 626 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 627 | - MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup |
| 628 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 629 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 630 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 631 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 632 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 633 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 634 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 635 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 636 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 637 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 638 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 639 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 640 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 641 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 642 | DPAG Paging success for MSISDN:42342 (event=0) |
| 643 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 644 | DCC Paging subscr 42342 succeeded! |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 645 | DREF MSISDN:42342: MSC conn use + trans_cc == 2 (0xc) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 646 | DCC starting timer T303 with 30 seconds |
| 647 | DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 648 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 649 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305 |
| 650 | - DTAP matches expected message |
| 651 | DREF VLR subscr MSISDN:42342 usage decreases to: 3 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 652 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 653 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 654 | paging_stopped == 1 |
| 655 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 656 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 657 | DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 658 | DCC stopping pending timer T303 |
| 659 | DCC starting timer T310 with 30 seconds |
| 660 | DCC (ti 00 sub MSISDN:42342) new state CALL_PRESENT -> MO_TERM_CALL_CONF |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 661 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423 |
| 662 | DMNCC transmit message MNCC_CALL_CONF_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 663 | DCC Sending 'MNCC_CALL_CONF_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 664 | MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND |
| 665 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 666 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 667 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 668 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 669 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 670 | - Total time passed: 1.000023 s |
| 671 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 672 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 673 | DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 674 | DCC stopping pending timer T310 |
| 675 | DCC starting timer T301 with 180 seconds |
| 676 | DCC (ti 00 sub MSISDN:42342) new state MO_TERM_CALL_CONF -> CALL_RECEIVED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 677 | DMNCC transmit message MNCC_ALERT_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 678 | DCC Sending 'MNCC_ALERT_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 679 | MSC --> MNCC: callref 0x423: MNCC_ALERT_IND |
| 680 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 681 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 682 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 683 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 684 | - Total time passed: 2.000046 s |
| 685 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 686 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 687 | DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT (0x3:0x7) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 688 | DCC stopping pending timer T301 |
| 689 | DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> CONNECT_REQUEST |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 690 | DMNCC transmit message MNCC_SETUP_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 691 | DCC Sending 'MNCC_SETUP_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 692 | MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF |
| 693 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 694 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 695 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 696 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 697 | DMNCC receive message MNCC_SETUP_COMPL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 698 | DCC (ti 00 sub 42342) Received 'MNCC_SETUP_COMPL_REQ' from MNCC in state 8 (CONNECT_REQUEST) |
| 699 | DCC (ti 00 sub MSISDN:42342) new state CONNECT_REQUEST -> ACTIVE |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 700 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 701 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT_ACK: 030f |
| 702 | - DTAP matches expected message |
| 703 | --- |
| 704 | - RTP stream goes ahead, not shown here. |
| 705 | - Total time passed: 125.000091 s |
| 706 | --- |
| 707 | - Call ends |
| 708 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 709 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 710 | DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 711 | DCC (ti 00 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 712 | DMNCC transmit message MNCC_DISC_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 713 | DCC Sending 'MNCC_DISC_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 714 | MSC --> MNCC: callref 0x423: MNCC_DISC_IND |
| 715 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 716 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 717 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 718 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 719 | DMNCC receive message MNCC_REL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 720 | DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND) |
| 721 | DCC starting timer T308 with 10 seconds |
| 722 | DCC (ti 00 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 723 | DMSC 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 Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 727 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 728 | DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 729 | DCC stopping pending timer T308 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 730 | DMNCC transmit message MNCC_REL_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 731 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 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 Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 734 | DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 735 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 736 | DREF MSISDN:42342: MSC conn use - trans_cc == 2 (0x6) |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame] | 737 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 738 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 739 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 740 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 741 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 742 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 743 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 744 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 745 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 746 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 747 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 748 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 749 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 750 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 751 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 752 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 753 | llist_count(&net->subscr_conns) == 0 |
| 754 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 755 | ===== test_call_mt: SUCCESS |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 756 | |
| 757 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 758 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 759 | |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 760 | ===== test_call_mo_to_unknown |
| 761 | - Total time passed: 0.000000 s |
| 762 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 763 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 764 | new conn |
| 765 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 766 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 767 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 768 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 769 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 770 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 771 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 772 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 773 | DMM LU/new-LAC: 23/23 |
| 774 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 775 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 776 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 777 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 778 | DREF VLR subscr unknown usage increases to: 1 |
| 779 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 780 | DVLR New subscr, IMSI: 901700000010650 |
| 781 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 782 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 783 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 784 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 785 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 786 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 787 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 788 | DVLR GSUP tx: 08010809710000000156f0 |
| 789 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 790 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 791 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 792 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 793 | lu_result_sent == 0 |
| 794 | - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS |
| 795 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 |
| 796 | DVLR GSUP rx 511: 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 |
| 797 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 798 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 799 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 800 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 801 | DVLR VLR_Authenticate(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) |
| 802 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 803 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 804 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 805 | - ...expecting res=e229c19e791f2e41 |
| 806 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 807 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 808 | auth_request_sent == 1 |
| 809 | lu_result_sent == 0 |
| 810 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 811 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 812 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 813 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 814 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 815 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 816 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
| 817 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 818 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 819 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 820 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 821 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 822 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 823 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 824 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 825 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 826 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
| 827 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 828 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 829 | - ...ik=27497388b6cb044648f396aa155b95ef |
| 830 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
| 831 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 832 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
| 833 | security_mode_ctrl_sent == 1 |
| 834 | lu_result_sent == 0 |
| 835 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 836 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 837 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 838 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 839 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 840 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 841 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 842 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 843 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 844 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 845 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 846 | DVLR GSUP tx: 04010809710000000156f0 |
| 847 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 848 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 849 | gsup_tx_confirmed == 1 |
| 850 | lu_result_sent == 0 |
| 851 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 852 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 853 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 854 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 855 | DVLR IMSI:901700000010650 has MSISDN:42342 |
| 856 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
| 857 | DVLR GSUP tx: 12010809710000000156f0 |
| 858 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 859 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 860 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 861 | lu_result_sent == 0 |
| 862 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 863 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 864 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 865 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 866 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 867 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 868 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 869 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 870 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 871 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 872 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 873 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 874 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 875 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 876 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 877 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 878 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 879 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 880 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 881 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 882 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 883 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 884 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 885 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 886 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 887 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 888 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 889 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 890 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 891 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 892 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 893 | lu_result_sent == 1 |
| 894 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 895 | llist_count(&net->subscr_conns) == 1 |
| 896 | msc_subscr_conn_is_accepted() == false |
| 897 | - MS sends TMSI Realloc Complete |
| 898 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 899 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 900 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 901 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 902 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 903 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 904 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 905 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 906 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 907 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 908 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 909 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 910 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 911 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 912 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 913 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 914 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 915 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn |
| 916 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 917 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 918 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 919 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 920 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 921 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 922 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 923 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 924 | - Iu Release --RAN_UTRAN_IU--> MS |
| 925 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 926 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 927 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 928 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 929 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 930 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 931 | iu_release_sent == 1 |
| 932 | - LU was successful, and the conn has already been closed |
| 933 | llist_count(&net->subscr_conns) == 0 |
| 934 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 935 | vsub != NULL == 1 |
| 936 | strcmp(vsub->imsi, IMSI) == 0 |
| 937 | vsub->lac == 23 |
| 938 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 939 | --- |
| 940 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector |
| 941 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 942 | new conn |
| 943 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 944 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 945 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
| 946 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 947 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 948 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 949 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 950 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 951 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 952 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 953 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 954 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 955 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 956 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 957 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 958 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 959 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 960 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 961 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 962 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 963 | DVLR VLR_Authenticate(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) |
| 964 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 965 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 966 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 967 | - ...expecting res=7db47cf7f81e4dc7 |
| 968 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 969 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 970 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 971 | cm_service_result_sent == 0 |
| 972 | auth_request_sent == 1 |
| 973 | - needs auth, not yet accepted |
| 974 | msc_subscr_conn_is_accepted() == false |
| 975 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 976 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 977 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 978 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 979 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 980 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 981 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
| 982 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 983 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 984 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 985 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 986 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 987 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 988 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 989 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 990 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 991 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 992 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
| 993 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 994 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 995 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
| 996 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 997 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 998 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
| 999 | security_mode_ctrl_sent == 1 |
| 1000 | cm_service_result_sent == 0 |
| 1001 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1002 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1003 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1004 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1005 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1006 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1007 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1008 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1009 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1010 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1011 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1012 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1013 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1014 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1015 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1016 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1017 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1018 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request |
| 1019 | cm_service_result_sent == 0 |
| 1020 | --- |
| 1021 | - a call is initiated |
| 1022 | - SETUP gets forwarded to MNCC |
| 1023 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP |
| 1024 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 1025 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1026 | DCC Unknown transaction ID 8, creating new trans. |
| 1027 | DCC (ti 08 sub MSISDN:42342 callref 80000002) New transaction |
| 1028 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1029 | DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0xe) |
| 1030 | DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false |
| 1031 | DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED |
| 1032 | DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123 |
| 1033 | DMNCC transmit message MNCC_SETUP_IND |
| 1034 | DCC Sending 'MNCC_SETUP_IND' to MNCC. |
| 1035 | MSC --> MNCC: callref 0x80000002: MNCC_SETUP_IND |
| 1036 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1037 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1038 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1039 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
| 1040 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 1041 | - MNCC says that's fine |
| 1042 | DMNCC receive message MNCC_CALL_PROC_REQ |
| 1043 | DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) |
| 1044 | DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC |
| 1045 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1046 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302 |
| 1047 | - DTAP matches expected message |
| 1048 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000002 |
| 1049 | - But the other side's MSISDN could not be resolved, MNCC tells us to cancel |
| 1050 | DMNCC receive message MNCC_REL_REQ |
| 1051 | DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC) |
| 1052 | DCC starting timer T308 with 10 seconds |
| 1053 | DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ |
| 1054 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1055 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 1056 | - DTAP matches expected message |
| 1057 | - Total time passed: 10.000023 s |
| 1058 | DCC starting timer T308 with 10 seconds |
| 1059 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1060 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 1061 | - DTAP matches expected message |
| 1062 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL |
| 1063 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 1064 | DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a) |
| 1065 | DCC stopping pending timer T308 |
| 1066 | DMNCC transmit message MNCC_REL_CNF |
| 1067 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
| 1068 | MSC --> MNCC: callref 0x80000002: MNCC_REL_CNF |
| 1069 | MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0 |
| 1070 | DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
| 1071 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1072 | DREF MSISDN:42342: MSC conn use - trans_cc == 2 (0x6) |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1073 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1074 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn |
| 1075 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1076 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1077 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1078 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1079 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1080 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1081 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1082 | - Iu Release --RAN_UTRAN_IU--> MS |
| 1083 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 1084 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1085 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1086 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1087 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1088 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1089 | llist_count(&net->subscr_conns) == 0 |
| 1090 | DREF freeing VLR subscr MSISDN:42342 |
| 1091 | ===== test_call_mo_to_unknown: SUCCESS |
| 1092 | |
| 1093 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1094 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1095 | |
| 1096 | ===== test_call_mo_to_unknown_timeout |
| 1097 | - Total time passed: 0.000000 s |
| 1098 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 1099 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1100 | new conn |
| 1101 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 1102 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1103 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 1104 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1105 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1106 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1107 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1108 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 1109 | DMM LU/new-LAC: 23/23 |
| 1110 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 1111 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 1112 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 1113 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1114 | DREF VLR subscr unknown usage increases to: 1 |
| 1115 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1116 | DVLR New subscr, IMSI: 901700000010650 |
| 1117 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1118 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1119 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1120 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1121 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1122 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 1123 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1124 | DVLR GSUP tx: 08010809710000000156f0 |
| 1125 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 1126 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 1127 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 1128 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 1129 | lu_result_sent == 0 |
| 1130 | - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS |
| 1131 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 |
| 1132 | DVLR GSUP rx 511: 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 |
| 1133 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1134 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 1135 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 1136 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1137 | DVLR VLR_Authenticate(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) |
| 1138 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 1139 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1140 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1141 | - ...expecting res=e229c19e791f2e41 |
| 1142 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1143 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1144 | auth_request_sent == 1 |
| 1145 | lu_result_sent == 0 |
| 1146 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1147 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 1148 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 1149 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1150 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1151 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1152 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
| 1153 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 1154 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1155 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1156 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1157 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1158 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1159 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1160 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1161 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 1162 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
| 1163 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 1164 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1165 | - ...ik=27497388b6cb044648f396aa155b95ef |
| 1166 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
| 1167 | DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 1168 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
| 1169 | security_mode_ctrl_sent == 1 |
| 1170 | lu_result_sent == 0 |
| 1171 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 1172 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 1173 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 1174 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 1175 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 1176 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1177 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 1178 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1179 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1180 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1181 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1182 | DVLR GSUP tx: 04010809710000000156f0 |
| 1183 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 1184 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1185 | gsup_tx_confirmed == 1 |
| 1186 | lu_result_sent == 0 |
| 1187 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1188 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1189 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1190 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1191 | DVLR IMSI:901700000010650 has MSISDN:42342 |
| 1192 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
| 1193 | DVLR GSUP tx: 12010809710000000156f0 |
| 1194 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1195 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1196 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1197 | lu_result_sent == 0 |
| 1198 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1199 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1200 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1201 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1202 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1203 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1204 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1205 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1206 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1207 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1208 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1209 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1210 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1211 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 1212 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1213 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1214 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1215 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 1216 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 1217 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1218 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1219 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1220 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 1221 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1222 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1223 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1224 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1225 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1226 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1227 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1228 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1229 | lu_result_sent == 1 |
| 1230 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1231 | llist_count(&net->subscr_conns) == 1 |
| 1232 | msc_subscr_conn_is_accepted() == false |
| 1233 | - MS sends TMSI Realloc Complete |
| 1234 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 1235 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 1236 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1237 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 1238 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1239 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1240 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1241 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1242 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1243 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1244 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1245 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1246 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1247 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1248 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1249 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1250 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1251 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn |
| 1252 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1253 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1254 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1255 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1256 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1257 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1258 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 1259 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1260 | - Iu Release --RAN_UTRAN_IU--> MS |
| 1261 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 1262 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1263 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1264 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1265 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1266 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1267 | iu_release_sent == 1 |
| 1268 | - LU was successful, and the conn has already been closed |
| 1269 | llist_count(&net->subscr_conns) == 0 |
| 1270 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1271 | vsub != NULL == 1 |
| 1272 | strcmp(vsub->imsi, IMSI) == 0 |
| 1273 | vsub->lac == 23 |
| 1274 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1275 | --- |
| 1276 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector |
| 1277 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1278 | new conn |
| 1279 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 1280 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1281 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
| 1282 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 1283 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1284 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1285 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1286 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1287 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1288 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1289 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1290 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1291 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1292 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1293 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1294 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1295 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1296 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1297 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1298 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1299 | DVLR VLR_Authenticate(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) |
| 1300 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 1301 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 1302 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 1303 | - ...expecting res=7db47cf7f81e4dc7 |
| 1304 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1305 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 1306 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 1307 | cm_service_result_sent == 0 |
| 1308 | auth_request_sent == 1 |
| 1309 | - needs auth, not yet accepted |
| 1310 | msc_subscr_conn_is_accepted() == false |
| 1311 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1312 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 1313 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 1314 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1315 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 1316 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1317 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
| 1318 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1319 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1320 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1321 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1322 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1323 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1324 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1325 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1326 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1327 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1328 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
| 1329 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1330 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1331 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
| 1332 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 1333 | DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) |
| 1334 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
| 1335 | security_mode_ctrl_sent == 1 |
| 1336 | cm_service_result_sent == 0 |
| 1337 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1338 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1339 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1340 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1341 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1342 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1343 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1344 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1345 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1346 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1347 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1348 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1349 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1350 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1351 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1352 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1353 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1354 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request |
| 1355 | cm_service_result_sent == 0 |
| 1356 | --- |
| 1357 | - a call is initiated |
| 1358 | - SETUP gets forwarded to MNCC |
| 1359 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP |
| 1360 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 1361 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1362 | DCC Unknown transaction ID 8, creating new trans. |
| 1363 | DCC (ti 08 sub MSISDN:42342 callref 80000003) New transaction |
| 1364 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1365 | DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0xe) |
| 1366 | DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false |
| 1367 | DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED |
| 1368 | DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123 |
| 1369 | DMNCC transmit message MNCC_SETUP_IND |
| 1370 | DCC Sending 'MNCC_SETUP_IND' to MNCC. |
| 1371 | MSC --> MNCC: callref 0x80000003: MNCC_SETUP_IND |
| 1372 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1373 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1374 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1375 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: CC |
| 1376 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 1377 | - MNCC says that's fine |
| 1378 | DMNCC receive message MNCC_CALL_PROC_REQ |
| 1379 | DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) |
| 1380 | DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC |
| 1381 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1382 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302 |
| 1383 | - DTAP matches expected message |
| 1384 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000003 |
| 1385 | - But the other side's MSISDN could not be resolved, MNCC tells us to cancel |
| 1386 | DMNCC receive message MNCC_REL_REQ |
| 1387 | DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC) |
| 1388 | DCC starting timer T308 with 10 seconds |
| 1389 | DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ |
| 1390 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1391 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 1392 | - DTAP matches expected message |
| 1393 | - Despite our repeated CC Release Requests, the MS does not respond anymore |
| 1394 | - Total time passed: 10.000023 s |
| 1395 | DCC starting timer T308 with 10 seconds |
| 1396 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1397 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 1398 | - DTAP matches expected message |
| 1399 | - The CC Release times out and we still properly clear the conn |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1400 | - Total time passed: 20.000046 s |
| 1401 | MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x80000003 |
| 1402 | DMNCC transmit message MNCC_REL_CNF |
| 1403 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
| 1404 | MSC --> MNCC: callref 0x80000003: MNCC_REL_CNF |
| 1405 | DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
| 1406 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1407 | DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x4) |
Neels Hofmeyr | d6a769b | 2018-03-12 23:59:07 +0100 | [diff] [blame] | 1408 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 1409 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1410 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1411 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1412 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1413 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1414 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1415 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1416 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1417 | - Iu Release --RAN_UTRAN_IU--> MS |
| 1418 | DREF MSISDN:42342: MSC conn use - fsm == 0 (0x0) |
| 1419 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1420 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1421 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1422 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | d6a769b | 2018-03-12 23:59:07 +0100 | [diff] [blame] | 1423 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1424 | DREF freeing VLR subscr MSISDN:42342 |
| 1425 | ===== test_call_mo_to_unknown_timeout: SUCCESS |
| 1426 | |
| 1427 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1428 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | eb1cfdb | 2018-03-15 13:42:10 +0100 | [diff] [blame] | 1429 | |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 1430 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1431 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 1432 | |