Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1 | ===== test_call_mo |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 2 | - Total time passed: 0.000000 s |
| 3 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 4 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 5 | new conn |
| 6 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 7 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 8 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 9 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 10 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 11 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 12 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 13 | DMM LU/new-LAC: 23/23 |
| 14 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 15 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 16 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 17 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 18 | DREF VLR subscr unknown usage increases to: 1 |
| 19 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 20 | DVLR New subscr, IMSI: 901700000010650 |
| 21 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 22 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 23 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 24 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 25 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 26 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 27 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 28 | DVLR GSUP tx: 08010809710000000156f0 |
| 29 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 30 | 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^] | 31 | 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] | 32 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 33 | lu_result_sent == 0 |
| 34 | - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS |
| 35 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 |
| 36 | DVLR GSUP rx 511: 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 |
| 37 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 38 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 39 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 40 | 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] | 41 | 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] | 42 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 43 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 44 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 45 | - ...expecting res=e229c19e791f2e41 |
| 46 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 47 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 48 | auth_request_sent == 1 |
| 49 | lu_result_sent == 0 |
| 50 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 51 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 52 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 53 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 54 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 55 | 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] | 56 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 57 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 58 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 59 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 60 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 61 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 62 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 63 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 64 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 65 | 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] | 66 | 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] | 67 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 68 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 69 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 70 | 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^] | 71 | 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] | 72 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 73 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 74 | lu_result_sent == 0 |
| 75 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 76 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 77 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 78 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 79 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 80 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 81 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 82 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 83 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 84 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 85 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 86 | DVLR GSUP tx: 04010809710000000156f0 |
| 87 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 88 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 89 | gsup_tx_confirmed == 1 |
| 90 | lu_result_sent == 0 |
| 91 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 92 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 93 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 94 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 95 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 96 | 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] | 97 | DVLR GSUP tx: 12010809710000000156f0 |
| 98 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 99 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 100 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 101 | lu_result_sent == 0 |
| 102 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 103 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 104 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 105 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 106 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 107 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 108 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 109 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 110 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 111 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 112 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 113 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 114 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 115 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 116 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 117 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 118 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 119 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 120 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 121 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 122 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 123 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 124 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 125 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 126 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 127 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 128 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 129 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 130 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 131 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 132 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 133 | lu_result_sent == 1 |
| 134 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 135 | llist_count(&net->subscr_conns) == 1 |
| 136 | msc_subscr_conn_is_accepted() == false |
| 137 | - MS sends TMSI Realloc Complete |
| 138 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 139 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 140 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 141 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 142 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 143 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 144 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 145 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 146 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 147 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 148 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 149 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 150 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 151 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 152 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 153 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 154 | 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^] | 155 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 156 | 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] | 157 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 158 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 159 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 160 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 161 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 162 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 163 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 164 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 165 | - Iu Release --RAN_UTRAN_IU--> MS |
| 166 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 167 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 168 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 169 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 170 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 171 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 172 | iu_release_sent == 1 |
| 173 | - LU was successful, and the conn has already been closed |
| 174 | llist_count(&net->subscr_conns) == 0 |
| 175 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 176 | vsub != NULL == 1 |
| 177 | strcmp(vsub->imsi, IMSI) == 0 |
| 178 | vsub->lac == 23 |
| 179 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 180 | --- |
| 181 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector |
| 182 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 183 | new conn |
| 184 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 185 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 186 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
| 187 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 188 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 189 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 190 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 191 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 192 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 193 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 194 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 195 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 196 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 197 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 198 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 199 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 200 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 201 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 202 | 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] | 203 | 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] | 204 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 205 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 206 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 207 | - ...expecting res=7db47cf7f81e4dc7 |
| 208 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame^] | 209 | 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] | 210 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 211 | cm_service_result_sent == 0 |
| 212 | auth_request_sent == 1 |
| 213 | - needs auth, not yet accepted |
| 214 | msc_subscr_conn_is_accepted() == false |
| 215 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 216 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 217 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 218 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 219 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 220 | 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] | 221 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 222 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 223 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 224 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 225 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 226 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 227 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 228 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 229 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 230 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 231 | 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] | 232 | 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] | 233 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 234 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 235 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 236 | 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^] | 237 | 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] | 238 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 239 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 240 | cm_service_result_sent == 0 |
| 241 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 242 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 243 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 244 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 245 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 246 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 247 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 248 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 249 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 250 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 251 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 252 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 253 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 254 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 255 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 256 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 257 | 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^] | 258 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 259 | 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] | 260 | cm_service_result_sent == 0 |
| 261 | --- |
| 262 | - a call is initiated |
| 263 | - SETUP gets forwarded to MNCC |
| 264 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP |
| 265 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 266 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 267 | DCC Unknown transaction ID 8, creating new trans. |
| 268 | DCC (ti 08 sub MSISDN:42342 callref 80000001) New transaction |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 269 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 270 | DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0xe) |
| 271 | 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] | 272 | DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 273 | DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123 |
| 274 | DMNCC transmit message MNCC_SETUP_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 275 | DCC Sending 'MNCC_SETUP_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 276 | MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND |
| 277 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 278 | 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^] | 279 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 280 | 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] | 281 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 282 | - MNCC says that's fine |
| 283 | DMNCC receive message MNCC_CALL_PROC_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 284 | DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) |
| 285 | DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 286 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 287 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302 |
| 288 | - DTAP matches expected message |
| 289 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000001 |
| 290 | - Total time passed: 1.000023 s |
| 291 | - The other call leg got established (not shown here), MNCC tells us so |
| 292 | DMNCC receive message MNCC_ALERT_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 293 | DCC (ti 08 sub 42342) Received 'MNCC_ALERT_REQ' from MNCC in state 3 (MO_CALL_PROC) |
| 294 | 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] | 295 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 296 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_ALERTING: 8301 |
| 297 | - DTAP matches expected message |
| 298 | DMNCC receive message MNCC_SETUP_RSP |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 299 | DCC (ti 08 sub 42342) Received 'MNCC_SETUP_RSP' from MNCC in state 4 (CALL_DELIVERED) |
| 300 | DCC starting timer T313 with 30 seconds |
| 301 | DCC (ti 08 sub MSISDN:42342) new state CALL_DELIVERED -> CONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 302 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 303 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT: 8307 |
| 304 | - DTAP matches expected message |
| 305 | - Total time passed: 2.000046 s |
| 306 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT_ACK |
| 307 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 308 | DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT_ACK (0x3:0xf) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 309 | DCC stopping pending timer T313 |
| 310 | DCC (ti 08 sub MSISDN:42342) new state CONNECT_IND -> ACTIVE |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 311 | DMNCC transmit message MNCC_SETUP_COMPL_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 312 | DCC Sending 'MNCC_SETUP_COMPL_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 313 | MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND |
| 314 | 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^] | 315 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 316 | 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] | 317 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 318 | --- |
| 319 | - RTP stream goes ahead, not shown here. |
| 320 | - Total time passed: 125.000091 s |
| 321 | --- |
| 322 | - Call ends |
| 323 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT |
| 324 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 325 | DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 326 | DCC (ti 08 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 327 | DMNCC transmit message MNCC_DISC_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 328 | DCC Sending 'MNCC_DISC_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 329 | MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND |
| 330 | 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^] | 331 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 332 | 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] | 333 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
| 334 | DMNCC receive message MNCC_REL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 335 | DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND) |
| 336 | DCC starting timer T308 with 10 seconds |
| 337 | DCC (ti 08 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 338 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 339 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d |
| 340 | - DTAP matches expected message |
| 341 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL |
| 342 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
| 343 | DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 344 | DCC stopping pending timer T308 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 345 | DMNCC transmit message MNCC_REL_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 346 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 347 | MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF |
| 348 | MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0 |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 349 | DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 350 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 351 | DREF MSISDN:42342: MSC conn use - trans_cc == 2 (0x6) |
| 352 | 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^] | 353 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 354 | 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] | 355 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 356 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 357 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 358 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 359 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 360 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 361 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 362 | - Iu Release --RAN_UTRAN_IU--> MS |
| 363 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 364 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 365 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 366 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 367 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 368 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 369 | llist_count(&net->subscr_conns) == 0 |
| 370 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 371 | ===== test_call_mo: SUCCESS |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 372 | |
| 373 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | 2346619 | 2018-02-14 00:19:06 +0100 | [diff] [blame] | 374 | talloc_total_blocks(tall_bsc_ctx) == 7 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 375 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 376 | ===== test_call_mt |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 377 | - Total time passed: 0.000000 s |
| 378 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 379 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 380 | new conn |
| 381 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 382 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 383 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 384 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 385 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 386 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 387 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
| 388 | DMM LU/new-LAC: 23/23 |
| 389 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 390 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 391 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 392 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 393 | DREF VLR subscr unknown usage increases to: 1 |
| 394 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 395 | DVLR New subscr, IMSI: 901700000010650 |
| 396 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 397 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 398 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 399 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 400 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 401 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 402 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 403 | DVLR GSUP tx: 08010809710000000156f0 |
| 404 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 405 | 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^] | 406 | 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] | 407 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
| 408 | lu_result_sent == 0 |
| 409 | - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS |
| 410 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 |
| 411 | DVLR GSUP rx 511: 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 |
| 412 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 413 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 414 | DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples |
| 415 | 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] | 416 | 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] | 417 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 418 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 419 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 420 | - ...expecting res=e229c19e791f2e41 |
| 421 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 422 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 423 | auth_request_sent == 1 |
| 424 | lu_result_sent == 0 |
| 425 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 426 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 427 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
| 428 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 429 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 430 | 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] | 431 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 432 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 433 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 434 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 435 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 436 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 437 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 438 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 439 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 440 | 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] | 441 | 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] | 442 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 443 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 444 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 445 | 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^] | 446 | 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] | 447 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 448 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 449 | lu_result_sent == 0 |
| 450 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 451 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 452 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 453 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 454 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 455 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 456 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 457 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 458 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 459 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 460 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 461 | DVLR GSUP tx: 04010809710000000156f0 |
| 462 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 463 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 464 | gsup_tx_confirmed == 1 |
| 465 | lu_result_sent == 0 |
| 466 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 467 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 468 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 469 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 470 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 471 | 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] | 472 | DVLR GSUP tx: 12010809710000000156f0 |
| 473 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 474 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 475 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 476 | lu_result_sent == 0 |
| 477 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 478 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 479 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 480 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 481 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 482 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 483 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 484 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 485 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 486 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 487 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 488 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 489 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 490 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 491 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 492 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 493 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 494 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 495 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 496 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 497 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 498 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 499 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 500 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 501 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 502 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 503 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 504 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 505 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 506 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 507 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 508 | lu_result_sent == 1 |
| 509 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 510 | llist_count(&net->subscr_conns) == 1 |
| 511 | msc_subscr_conn_is_accepted() == false |
| 512 | - MS sends TMSI Realloc Complete |
| 513 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 514 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 515 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 516 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 517 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 518 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 519 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 520 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 521 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 522 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 523 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 524 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 525 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 526 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 527 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 528 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 529 | 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^] | 530 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 531 | 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] | 532 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 533 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 534 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 535 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 536 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 537 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 538 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 539 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 540 | - Iu Release --RAN_UTRAN_IU--> MS |
| 541 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
| 542 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 543 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 544 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 545 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 546 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 547 | iu_release_sent == 1 |
| 548 | - LU was successful, and the conn has already been closed |
| 549 | llist_count(&net->subscr_conns) == 0 |
| 550 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 551 | vsub != NULL == 1 |
| 552 | strcmp(vsub->imsi, IMSI) == 0 |
| 553 | vsub->lac == 23 |
| 554 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 555 | --- |
| 556 | - after a while, MNCC asks us to setup a call, causing Paging |
| 557 | DMNCC receive message MNCC_SETUP_REQ |
| 558 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 559 | DCC (ti ff sub MSISDN:42342 callref 423) New transaction |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 560 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 561 | DMM Subscriber MSISDN:42342 not paged yet, start paging. |
| 562 | RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23 |
| 563 | strcmp(paging_expecting_imsi, imsi) == 0 |
| 564 | DREF VLR subscr MSISDN:42342 usage increases to: 4 |
| 565 | DREF VLR subscr MSISDN:42342 usage decreases to: 3 |
| 566 | paging_sent == 1 |
| 567 | paging_stopped == 0 |
| 568 | - MS replies with Paging Response, and VLR sends Auth Request |
| 569 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP |
| 570 | new conn |
| 571 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
| 572 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
| 573 | DRR PAGING RESPONSE: MI(IMSI)=901700000010650 |
| 574 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
| 575 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 576 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 577 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 578 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 579 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 580 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 581 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 582 | DREF VLR subscr MSISDN:42342 usage increases to: 4 |
| 583 | DREF VLR subscr MSISDN:42342 usage increases to: 5 |
| 584 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 585 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 586 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 587 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 588 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 589 | 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] | 590 | 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] | 591 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and... |
| 592 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 593 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 594 | - ...expecting res=7db47cf7f81e4dc7 |
| 595 | DREF VLR subscr MSISDN:42342 usage decreases to: 4 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame^] | 596 | 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] | 597 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
| 598 | auth_request_sent == 1 |
| 599 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 600 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
| 601 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
| 602 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 603 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 604 | 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] | 605 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 606 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 607 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 608 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 609 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 610 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 611 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 612 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 613 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 614 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 615 | 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] | 616 | 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] | 617 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 618 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 619 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 620 | 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^] | 621 | 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] | 622 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 623 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 624 | - MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup |
| 625 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 626 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 627 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 628 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 629 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 630 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 631 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 632 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 633 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 634 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 635 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 636 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 637 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 638 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 639 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 640 | DPAG Paging success for MSISDN:42342 (event=0) |
| 641 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 642 | DCC Paging subscr 42342 succeeded! |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 643 | DREF MSISDN:42342: MSC conn use + trans_cc == 2 (0xc) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 644 | DCC starting timer T303 with 30 seconds |
| 645 | DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 646 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 647 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305 |
| 648 | - DTAP matches expected message |
| 649 | DREF VLR subscr MSISDN:42342 usage decreases to: 3 |
Neels Hofmeyr | e9e2f5c | 2018-03-15 13:26:43 +0100 | [diff] [blame^] | 650 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 651 | 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] | 652 | paging_stopped == 1 |
| 653 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 654 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 655 | DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 656 | DCC stopping pending timer T303 |
| 657 | DCC starting timer T310 with 30 seconds |
| 658 | 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] | 659 | MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423 |
| 660 | DMNCC transmit message MNCC_CALL_CONF_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 661 | DCC Sending 'MNCC_CALL_CONF_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 662 | MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND |
| 663 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 664 | 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^] | 665 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 666 | 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] | 667 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 668 | - Total time passed: 1.000023 s |
| 669 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 670 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 671 | DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 672 | DCC stopping pending timer T310 |
| 673 | DCC starting timer T301 with 180 seconds |
| 674 | 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] | 675 | DMNCC transmit message MNCC_ALERT_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 676 | DCC Sending 'MNCC_ALERT_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 677 | MSC --> MNCC: callref 0x423: MNCC_ALERT_IND |
| 678 | 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^] | 679 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 680 | 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] | 681 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 682 | - Total time passed: 2.000046 s |
| 683 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 684 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 685 | DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT (0x3:0x7) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 686 | DCC stopping pending timer T301 |
| 687 | DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> CONNECT_REQUEST |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 688 | DMNCC transmit message MNCC_SETUP_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 689 | DCC Sending 'MNCC_SETUP_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 690 | MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF |
| 691 | 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^] | 692 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 693 | 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] | 694 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 695 | DMNCC receive message MNCC_SETUP_COMPL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 696 | DCC (ti 00 sub 42342) Received 'MNCC_SETUP_COMPL_REQ' from MNCC in state 8 (CONNECT_REQUEST) |
| 697 | DCC (ti 00 sub MSISDN:42342) new state CONNECT_REQUEST -> ACTIVE |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 698 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 699 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT_ACK: 030f |
| 700 | - DTAP matches expected message |
| 701 | --- |
| 702 | - RTP stream goes ahead, not shown here. |
| 703 | - Total time passed: 125.000091 s |
| 704 | --- |
| 705 | - Call ends |
| 706 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 707 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 708 | DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 709 | DCC (ti 00 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 710 | DMNCC transmit message MNCC_DISC_IND |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 711 | DCC Sending 'MNCC_DISC_IND' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 712 | MSC --> MNCC: callref 0x423: MNCC_DISC_IND |
| 713 | 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^] | 714 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 715 | 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] | 716 | DREF MSISDN:42342: MSC conn use - dtap == 2 (0xc) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 717 | DMNCC receive message MNCC_REL_REQ |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 718 | DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND) |
| 719 | DCC starting timer T308 with 10 seconds |
| 720 | DCC (ti 00 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 721 | DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 722 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 032d |
| 723 | - DTAP matches expected message |
| 724 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 725 | DREF MSISDN:42342: MSC conn use + dtap == 3 (0xe) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 726 | DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a) |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 727 | DCC stopping pending timer T308 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 728 | DMNCC transmit message MNCC_REL_CNF |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 729 | DCC Sending 'MNCC_REL_CNF' to MNCC. |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 730 | MSC --> MNCC: callref 0x423: MNCC_REL_CNF |
| 731 | MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0 |
Neels Hofmeyr | 12e17be | 2018-03-12 23:59:37 +0100 | [diff] [blame] | 732 | DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 733 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 734 | DREF MSISDN:42342: MSC conn use - trans_cc == 2 (0x6) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 735 | 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^] | 736 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED |
| 737 | 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] | 738 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 739 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 740 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 741 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 742 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 743 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 744 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 745 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 746 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 747 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 748 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 82be67d | 2017-11-22 15:43:03 +0100 | [diff] [blame] | 749 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 750 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 751 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 752 | llist_count(&net->subscr_conns) == 0 |
| 753 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 754 | ===== test_call_mt: SUCCESS |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 755 | |
| 756 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | 2346619 | 2018-02-14 00:19:06 +0100 | [diff] [blame] | 757 | talloc_total_blocks(tall_bsc_ctx) == 7 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 758 | |
| 759 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | 2346619 | 2018-02-14 00:19:06 +0100 | [diff] [blame] | 760 | talloc_total_blocks(tall_bsc_ctx) == 7 |
Neels Hofmeyr | a99b427 | 2017-11-21 17:13:23 +0100 | [diff] [blame] | 761 | |