Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1 | ===== test_auth_use_twice_geran |
| 2 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 3 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 4 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 5 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 6 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 7 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 8 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 9 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 10 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 11 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 12 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 13 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 14 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 15 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 16 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 17 | DREF VLR subscr unknown usage increases to: 1 |
| 18 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 19 | DVLR New subscr, IMSI: 901700000010650 |
| 20 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 21 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 22 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 23 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 24 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 25 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 26 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 27 | DVLR GSUP tx: 08010809710000000156f0 |
| 28 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 29 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 30 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 31 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 32 | lu_result_sent == 0 |
| 33 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 34 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 35 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 36 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 37 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 38 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 39 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 40 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 41 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 42 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 43 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 44 | - ...expecting res=e229c19e791f2e41 |
| 45 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 46 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 47 | auth_request_sent == 1 |
| 48 | lu_result_sent == 0 |
| 49 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
| 50 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 51 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 52 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 53 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 54 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 55 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 56 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 57 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 58 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 59 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 60 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 61 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 62 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 63 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 64 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 65 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 66 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 67 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 68 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 69 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 70 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 71 | DVLR GSUP tx: 04010809710000000156f0 |
| 72 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 73 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 74 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 75 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 76 | gsup_tx_confirmed == 1 |
| 77 | lu_result_sent == 0 |
| 78 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 79 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 80 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 81 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 82 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 83 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 84 | DVLR GSUP tx: 12010809710000000156f0 |
| 85 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 86 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 87 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 88 | lu_result_sent == 0 |
| 89 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 90 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 91 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 92 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 93 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 94 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 95 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 96 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 97 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 98 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 99 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 100 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 101 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 102 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 103 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 104 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 105 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 106 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 107 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 108 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 109 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 110 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 111 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 112 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 113 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 114 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 115 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 116 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 117 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 118 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 119 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 120 | lu_result_sent == 1 |
| 121 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 122 | llist_count(&net->subscr_conns) == 1 |
| 123 | msc_subscr_conn_is_accepted() == false |
| 124 | requests shall be thwarted |
| 125 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 126 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 127 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 128 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 129 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 130 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 131 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 132 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 133 | - even though the TMSI is not acked, we can already find the subscr with it |
| 134 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 135 | vsub != NULL == 1 |
| 136 | strcmp(vsub->imsi, imsi) == 0 |
| 137 | vsub->tmsi_new == 0x03020100 |
| 138 | vsub->tmsi == 0xffffffff |
| 139 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 140 | - MS sends TMSI Realloc Complete |
| 141 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 142 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 143 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 144 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 145 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 146 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 147 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 148 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 149 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 150 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 151 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 152 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 153 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 154 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 155 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 156 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 157 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 158 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 159 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 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 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 169 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 170 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 171 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 172 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 173 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 174 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 175 | bssap_clear_sent == 1 |
| 176 | - LU was successful, and the conn has already been closed |
| 177 | llist_count(&net->subscr_conns) == 0 |
| 178 | --- |
| 179 | - Now the auth tuple has use_count == 1 |
| 180 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 181 | vsub->last_tuple->use_count == 1 |
| 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, and reuses old auth vector |
| 185 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 186 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 187 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 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 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 190 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 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 |
| 194 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 195 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 196 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 197 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 198 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 199 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 200 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 201 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 202 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 203 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 204 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 205 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 206 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 |
| 207 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 208 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 209 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 210 | - ...expecting res=e229c19e791f2e41 |
| 211 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 212 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 213 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 214 | cm_service_result_sent == 0 |
| 215 | auth_request_sent == 1 |
| 216 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 217 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 218 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 219 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 220 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 221 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 222 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 223 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 224 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 225 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 226 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 227 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 228 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 229 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 230 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 231 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 232 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 233 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 234 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 235 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 236 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 237 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 238 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 239 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 240 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 241 | - sending CM Service Accept for MSISDN:42342 |
| 242 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 243 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 244 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 245 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 246 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 247 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 248 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 249 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 250 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 251 | cm_service_result_sent == 1 |
| 252 | - a USSD request is serviced |
| 253 | expecting USSD: |
| 254 | Your extension is 42342
|
| 255 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 256 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 257 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 258 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 259 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 260 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 261 | DMM USSD: Own number requested |
| 262 | DMM MSISDN:42342: MSISDN = 42342 |
| 263 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 264 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 265 | - DTAP matches expected message |
| 266 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 267 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 268 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 269 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 270 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 271 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 272 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 273 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 274 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 275 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 276 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 277 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 278 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 279 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 280 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 281 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 282 | bssap_clear_sent == 1 |
| 283 | - all requests serviced, conn has been released |
| 284 | llist_count(&net->subscr_conns) == 0 |
| 285 | --- |
| 286 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 287 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 288 | vsub->last_tuple->use_count == 2 |
| 289 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 290 | --- |
| 291 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
| 292 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 293 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 294 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 295 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 296 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 297 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 298 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 299 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 300 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 301 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 302 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 303 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 304 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 305 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 306 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 307 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 308 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 309 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 310 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 311 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 312 | DVLR GSUP tx: 08010809710000000156f0 |
| 313 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 314 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 315 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 316 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 317 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 318 | cm_service_result_sent == 0 |
| 319 | auth_request_sent == 0 |
| 320 | gsup_tx_confirmed == 1 |
| 321 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 322 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 323 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 324 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 325 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 326 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 327 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 328 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 329 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 330 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 331 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 332 | - ...expecting res=7db47cf7f81e4dc7 |
| 333 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 334 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 335 | auth_request_sent == 1 |
| 336 | cm_service_result_sent == 0 |
| 337 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 338 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 339 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 340 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 341 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 342 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 343 | DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 |
| 344 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 345 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 346 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 347 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 348 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 349 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 350 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 351 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 352 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 353 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 354 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 355 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 356 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 357 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 358 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 359 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 360 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 361 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 362 | - sending CM Service Accept for MSISDN:42342 |
| 363 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 364 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 365 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 366 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 367 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 368 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 369 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 370 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 371 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 372 | cm_service_result_sent == 1 |
| 373 | - a USSD request is serviced |
| 374 | expecting USSD: |
| 375 | Your extension is 42342
|
| 376 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 377 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 378 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 379 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 380 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 381 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 382 | DMM USSD: Own number requested |
| 383 | DMM MSISDN:42342: MSISDN = 42342 |
| 384 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 385 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 386 | - DTAP matches expected message |
| 387 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 388 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 389 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 390 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 391 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 392 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 393 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 394 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 395 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 396 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 397 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 398 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 399 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 400 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 401 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 402 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 403 | bssap_clear_sent == 1 |
| 404 | - all requests serviced, conn has been released |
| 405 | llist_count(&net->subscr_conns) == 0 |
| 406 | --- |
| 407 | - subscriber detaches |
| 408 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 409 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 410 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 411 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 412 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 413 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 414 | DMM IMSI DETACH for MSISDN:42342 |
| 415 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 416 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 417 | DREF freeing VLR subscr MSISDN:42342 |
| 418 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 419 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 420 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 421 | DRLL Freeing subscriber connection with NULL subscriber |
| 422 | bssap_clear_sent == 1 |
| 423 | llist_count(&net->subscr_conns) == 0 |
| 424 | ===== test_auth_use_twice_geran: SUCCESS |
| 425 | |
| 426 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 427 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 428 | |
| 429 | ===== test_auth_use_twice_utran |
| 430 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 431 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 432 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 433 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 434 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 435 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 436 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 437 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 438 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 439 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 440 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 441 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 442 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 443 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 444 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 445 | DREF VLR subscr unknown usage increases to: 1 |
| 446 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 447 | DVLR New subscr, IMSI: 901700000010650 |
| 448 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 449 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 450 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 451 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 452 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 453 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 454 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 455 | DVLR GSUP tx: 08010809710000000156f0 |
| 456 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 457 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 458 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 459 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 460 | lu_result_sent == 0 |
| 461 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 462 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 463 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 464 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 465 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 466 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 467 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 468 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 469 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 470 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 471 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 472 | - ...expecting res=e229c19e791f2e41 |
| 473 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 474 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 475 | auth_request_sent == 1 |
| 476 | lu_result_sent == 0 |
| 477 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 478 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 479 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 480 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 481 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 482 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 483 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 484 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 485 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 486 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 487 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 488 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 489 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 490 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 491 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 492 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 493 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 494 | - sending SecurityModeControl for IMSI:901700000010650 |
| 495 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
| 496 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 497 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 498 | cipher_mode_cmd_sent == 1 |
| 499 | lu_result_sent == 0 |
| 500 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 501 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 502 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 503 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 504 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 505 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 506 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 507 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 508 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 509 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 510 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 511 | DVLR GSUP tx: 04010809710000000156f0 |
| 512 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 513 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 514 | gsup_tx_confirmed == 1 |
| 515 | lu_result_sent == 0 |
| 516 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 517 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 518 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 519 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 520 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 521 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 522 | DVLR GSUP tx: 12010809710000000156f0 |
| 523 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 524 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 525 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 526 | lu_result_sent == 0 |
| 527 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 528 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 529 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 530 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 531 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 532 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 533 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 534 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 535 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 536 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 537 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 538 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 539 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 540 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 541 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 542 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 543 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 544 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 545 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 546 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 547 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 548 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 549 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 550 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 551 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 552 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 553 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 554 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 555 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 556 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 557 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 558 | lu_result_sent == 1 |
| 559 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 560 | llist_count(&net->subscr_conns) == 1 |
| 561 | msc_subscr_conn_is_accepted() == false |
| 562 | requests shall be thwarted |
| 563 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 564 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 565 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 566 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 567 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 568 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 569 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 570 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 571 | - even though the TMSI is not acked, we can already find the subscr with it |
| 572 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 573 | vsub != NULL == 1 |
| 574 | strcmp(vsub->imsi, imsi) == 0 |
| 575 | vsub->tmsi_new == 0x03020100 |
| 576 | vsub->tmsi == 0xffffffff |
| 577 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 578 | - MS sends TMSI Realloc Complete |
| 579 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 580 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 581 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 582 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 583 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 584 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 585 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 586 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 587 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 588 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 589 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 590 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 591 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 592 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 593 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 594 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 595 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 596 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 597 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 598 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 599 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 600 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 601 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 602 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 603 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 604 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 605 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 606 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 607 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 608 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 609 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 610 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 611 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 612 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 613 | iu_release_sent == 1 |
| 614 | - LU was successful, and the conn has already been closed |
| 615 | llist_count(&net->subscr_conns) == 0 |
| 616 | --- |
| 617 | - Now the auth tuple has use_count == 1 |
| 618 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 619 | vsub->last_tuple->use_count == 1 |
| 620 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 621 | --- |
| 622 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 623 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 624 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 625 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 626 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 627 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 628 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 629 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 630 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 631 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 632 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 633 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 634 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 635 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 636 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 637 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 638 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 639 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 640 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 641 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 642 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 643 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 644 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 |
| 645 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 646 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 647 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 648 | - ...expecting res=e229c19e791f2e41 |
| 649 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 650 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 651 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 652 | cm_service_result_sent == 0 |
| 653 | auth_request_sent == 1 |
| 654 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 655 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 656 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 657 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 658 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 659 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 660 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 661 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 662 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 663 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 664 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 665 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 666 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 667 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 668 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 669 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 670 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 671 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 672 | - sending SecurityModeControl for MSISDN:42342 |
| 673 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 674 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 675 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 676 | cipher_mode_cmd_sent == 1 |
| 677 | cm_service_result_sent == 0 |
| 678 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 679 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 680 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 681 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 682 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 683 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 684 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 685 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 686 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 687 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 688 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 689 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 690 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 691 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 692 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 693 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 694 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 695 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 696 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 697 | cm_service_result_sent == 0 |
| 698 | - a USSD request is serviced |
| 699 | expecting USSD: |
| 700 | Your extension is 42342
|
| 701 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 702 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 703 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 704 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 705 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 706 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 707 | DMM USSD: Own number requested |
| 708 | DMM MSISDN:42342: MSISDN = 42342 |
| 709 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 710 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 711 | - DTAP matches expected message |
| 712 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 713 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 714 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 715 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 716 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 717 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 718 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 719 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 720 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 721 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 722 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 723 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 724 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 725 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 726 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 727 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 728 | iu_release_sent == 1 |
| 729 | - all requests serviced, conn has been released |
| 730 | llist_count(&net->subscr_conns) == 0 |
| 731 | --- |
| 732 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 733 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 734 | vsub->last_tuple->use_count == 2 |
| 735 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 736 | --- |
| 737 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
| 738 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 739 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 740 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 741 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 742 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 743 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 744 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 745 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 746 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 747 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 748 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 749 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 750 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 751 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 752 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 753 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 754 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 755 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 756 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 757 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 758 | DVLR GSUP tx: 08010809710000000156f0 |
| 759 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 760 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 761 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 762 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 763 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 764 | cm_service_result_sent == 0 |
| 765 | auth_request_sent == 0 |
| 766 | gsup_tx_confirmed == 1 |
| 767 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 768 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 769 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 770 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 771 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 772 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 773 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 774 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 775 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 776 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 777 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 778 | - ...expecting res=7db47cf7f81e4dc7 |
| 779 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 780 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 781 | auth_request_sent == 1 |
| 782 | cm_service_result_sent == 0 |
| 783 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 784 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 785 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 786 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 787 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 788 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 789 | DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 |
| 790 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 791 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 792 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 793 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 794 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 795 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 796 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 797 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 798 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 799 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 800 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 801 | - sending SecurityModeControl for MSISDN:42342 |
| 802 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 803 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 804 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 805 | cipher_mode_cmd_sent == 1 |
| 806 | cm_service_result_sent == 0 |
| 807 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 808 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 809 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 810 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 811 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 812 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 813 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 814 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 815 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 816 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 817 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 818 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 819 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 820 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 821 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 822 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 823 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 824 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 825 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 826 | cm_service_result_sent == 0 |
| 827 | - a USSD request is serviced |
| 828 | expecting USSD: |
| 829 | Your extension is 42342
|
| 830 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 831 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 832 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 833 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 834 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 835 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 836 | DMM USSD: Own number requested |
| 837 | DMM MSISDN:42342: MSISDN = 42342 |
| 838 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 839 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 840 | - DTAP matches expected message |
| 841 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 842 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 843 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 844 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 845 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 846 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 847 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 848 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 849 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 850 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 851 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 852 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 853 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 854 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 855 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 856 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 857 | iu_release_sent == 1 |
| 858 | - all requests serviced, conn has been released |
| 859 | llist_count(&net->subscr_conns) == 0 |
| 860 | --- |
| 861 | - subscriber detaches |
| 862 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 863 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 864 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 865 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 866 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 867 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 868 | DMM IMSI DETACH for MSISDN:42342 |
| 869 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 870 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 871 | DREF freeing VLR subscr MSISDN:42342 |
| 872 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 873 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 874 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 875 | DRLL Freeing subscriber connection with NULL subscriber |
| 876 | iu_release_sent == 1 |
| 877 | llist_count(&net->subscr_conns) == 0 |
| 878 | ===== test_auth_use_twice_utran: SUCCESS |
| 879 | |
| 880 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 881 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 882 | |
| 883 | ===== test_auth_use_infinitely_geran |
| 884 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 885 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 886 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 887 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 888 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 889 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 890 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 891 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 892 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 893 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 894 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 895 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 896 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 897 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 898 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 899 | DREF VLR subscr unknown usage increases to: 1 |
| 900 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 901 | DVLR New subscr, IMSI: 901700000010650 |
| 902 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 903 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 904 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 905 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 906 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 907 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 908 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 909 | DVLR GSUP tx: 08010809710000000156f0 |
| 910 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 911 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 912 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 913 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 914 | lu_result_sent == 0 |
| 915 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 916 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 917 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 918 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 919 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 920 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 921 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 922 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 923 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 924 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 925 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 926 | - ...expecting res=e229c19e791f2e41 |
| 927 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 928 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 929 | auth_request_sent == 1 |
| 930 | lu_result_sent == 0 |
| 931 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
| 932 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 933 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 934 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 935 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 936 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 937 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 938 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 939 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 940 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 941 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 942 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 943 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 944 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 945 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 946 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 947 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 948 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 949 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 950 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 951 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 952 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 953 | DVLR GSUP tx: 04010809710000000156f0 |
| 954 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 955 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 956 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 957 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 958 | gsup_tx_confirmed == 1 |
| 959 | lu_result_sent == 0 |
| 960 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 961 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 962 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 963 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 964 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 965 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 966 | DVLR GSUP tx: 12010809710000000156f0 |
| 967 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 968 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 969 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 970 | lu_result_sent == 0 |
| 971 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 972 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 973 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 974 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 975 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 976 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 977 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 978 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 979 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 980 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 981 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 982 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 983 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 984 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 985 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 986 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 987 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 988 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 989 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 990 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 991 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 992 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 993 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 994 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 995 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 996 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 997 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 998 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 999 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1000 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1001 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1002 | lu_result_sent == 1 |
| 1003 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1004 | llist_count(&net->subscr_conns) == 1 |
| 1005 | msc_subscr_conn_is_accepted() == false |
| 1006 | requests shall be thwarted |
| 1007 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1008 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1009 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1010 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 1011 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1012 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1013 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1014 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1015 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1016 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1017 | vsub != NULL == 1 |
| 1018 | strcmp(vsub->imsi, imsi) == 0 |
| 1019 | vsub->tmsi_new == 0x03020100 |
| 1020 | vsub->tmsi == 0xffffffff |
| 1021 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1022 | - MS sends TMSI Realloc Complete |
| 1023 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1024 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1025 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1026 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 1027 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1028 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1029 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1030 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1031 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1032 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1033 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1034 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1035 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1036 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1037 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1038 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1039 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1040 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1041 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1042 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1043 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1044 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1045 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1046 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1047 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1048 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 1049 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1050 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1051 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1052 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1053 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1054 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1055 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1056 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1057 | bssap_clear_sent == 1 |
| 1058 | - LU was successful, and the conn has already been closed |
| 1059 | llist_count(&net->subscr_conns) == 0 |
| 1060 | --- |
| 1061 | - Now the auth tuple has use_count == 1 |
| 1062 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1063 | vsub->last_tuple->use_count == 1 |
| 1064 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1065 | --- |
| 1066 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1067 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1068 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1069 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1070 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1071 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1072 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1073 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1074 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1075 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1076 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1077 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1078 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1079 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1080 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1081 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1082 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1083 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1084 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1085 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1086 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1087 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1088 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 |
| 1089 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1090 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1091 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1092 | - ...expecting res=e229c19e791f2e41 |
| 1093 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1094 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1095 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1096 | cm_service_result_sent == 0 |
| 1097 | auth_request_sent == 1 |
| 1098 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1099 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1100 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1101 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1102 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1103 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1104 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1105 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1106 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1107 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1108 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1109 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1110 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1111 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1112 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1113 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1114 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1115 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1116 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1117 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1118 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1119 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1120 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1121 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1122 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1123 | - sending CM Service Accept for MSISDN:42342 |
| 1124 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1125 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1126 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1127 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1128 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1129 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1130 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1131 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1132 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1133 | cm_service_result_sent == 1 |
| 1134 | - a USSD request is serviced |
| 1135 | expecting USSD: |
| 1136 | Your extension is 42342
|
| 1137 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1138 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1139 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1140 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1141 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1142 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1143 | DMM USSD: Own number requested |
| 1144 | DMM MSISDN:42342: MSISDN = 42342 |
| 1145 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 1146 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1147 | - DTAP matches expected message |
| 1148 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1149 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1150 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1151 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1152 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1153 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1154 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1155 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1156 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1157 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1158 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1159 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1160 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1161 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1162 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1163 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1164 | bssap_clear_sent == 1 |
| 1165 | - all requests serviced, conn has been released |
| 1166 | llist_count(&net->subscr_conns) == 0 |
| 1167 | --- |
| 1168 | - Now the auth tuple has use_count == 2 |
| 1169 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1170 | vsub->last_tuple->use_count == 2 |
| 1171 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1172 | --- |
| 1173 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1174 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1175 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1176 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1177 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1178 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1179 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1180 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1181 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1182 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1183 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1184 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1185 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1186 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1187 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1188 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1189 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1190 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1191 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1192 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1193 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1194 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1195 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 |
| 1196 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1197 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1198 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1199 | - ...expecting res=e229c19e791f2e41 |
| 1200 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1201 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1202 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1203 | cm_service_result_sent == 0 |
| 1204 | auth_request_sent == 1 |
| 1205 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1206 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1207 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1208 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1209 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1210 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1211 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1212 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1213 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1214 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1215 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1216 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1217 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1218 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1219 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1220 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1221 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1222 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1223 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1224 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1225 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1226 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1227 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1228 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1229 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1230 | - sending CM Service Accept for MSISDN:42342 |
| 1231 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1232 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1233 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1234 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1235 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1236 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1237 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1238 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1239 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1240 | cm_service_result_sent == 1 |
| 1241 | - a USSD request is serviced |
| 1242 | expecting USSD: |
| 1243 | Your extension is 42342
|
| 1244 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1245 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1246 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1247 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1248 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1249 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1250 | DMM USSD: Own number requested |
| 1251 | DMM MSISDN:42342: MSISDN = 42342 |
| 1252 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 1253 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1254 | - DTAP matches expected message |
| 1255 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1256 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1257 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1258 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1259 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1260 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1261 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1262 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1263 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1264 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1265 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1266 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1267 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1268 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1269 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1270 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1271 | bssap_clear_sent == 1 |
| 1272 | - all requests serviced, conn has been released |
| 1273 | llist_count(&net->subscr_conns) == 0 |
| 1274 | --- |
| 1275 | - Now the auth tuple has use_count == 3 |
| 1276 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1277 | vsub->last_tuple->use_count == 3 |
| 1278 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1279 | --- |
| 1280 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1281 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1282 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1283 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1284 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1285 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1286 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1287 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1288 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1289 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1290 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1291 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1292 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1293 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1294 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1295 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1296 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1297 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1298 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1299 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1300 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1301 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1302 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 |
| 1303 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1304 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1305 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1306 | - ...expecting res=e229c19e791f2e41 |
| 1307 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1308 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1309 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1310 | cm_service_result_sent == 0 |
| 1311 | auth_request_sent == 1 |
| 1312 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1313 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1314 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1315 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1316 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1317 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1318 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1319 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1320 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1321 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1322 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1323 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1324 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1325 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1326 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1327 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1328 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1329 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1330 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1331 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1332 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1333 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1334 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1335 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1336 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1337 | - sending CM Service Accept for MSISDN:42342 |
| 1338 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1339 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1340 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1341 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1342 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1343 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1344 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1345 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1346 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1347 | cm_service_result_sent == 1 |
| 1348 | - a USSD request is serviced |
| 1349 | expecting USSD: |
| 1350 | Your extension is 42342
|
| 1351 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1352 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1353 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1354 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1355 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1356 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1357 | DMM USSD: Own number requested |
| 1358 | DMM MSISDN:42342: MSISDN = 42342 |
| 1359 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 1360 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1361 | - DTAP matches expected message |
| 1362 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1363 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1364 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1365 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1366 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1367 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1368 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1369 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1370 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1371 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1372 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1373 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1374 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1375 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1376 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1377 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1378 | bssap_clear_sent == 1 |
| 1379 | - all requests serviced, conn has been released |
| 1380 | llist_count(&net->subscr_conns) == 0 |
| 1381 | --- |
| 1382 | - subscriber detaches |
| 1383 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1384 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1385 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1386 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1387 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 1388 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1389 | DMM IMSI DETACH for MSISDN:42342 |
| 1390 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1391 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 1392 | DREF freeing VLR subscr MSISDN:42342 |
| 1393 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1394 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1395 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1396 | DRLL Freeing subscriber connection with NULL subscriber |
| 1397 | bssap_clear_sent == 1 |
| 1398 | llist_count(&net->subscr_conns) == 0 |
| 1399 | ===== test_auth_use_infinitely_geran: SUCCESS |
| 1400 | |
| 1401 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1402 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1403 | |
| 1404 | ===== test_auth_use_infinitely_utran |
| 1405 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 1406 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1407 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1408 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1409 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1410 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1411 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1412 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1413 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1414 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1415 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1416 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 1417 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 1418 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 1419 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1420 | DREF VLR subscr unknown usage increases to: 1 |
| 1421 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1422 | DVLR New subscr, IMSI: 901700000010650 |
| 1423 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1424 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1425 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1426 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1427 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1428 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 1429 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1430 | DVLR GSUP tx: 08010809710000000156f0 |
| 1431 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 1432 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 1433 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1434 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1435 | lu_result_sent == 0 |
| 1436 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 1437 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1438 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1439 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1440 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 1441 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 1442 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1443 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 1444 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 1445 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1446 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1447 | - ...expecting res=e229c19e791f2e41 |
| 1448 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1449 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1450 | auth_request_sent == 1 |
| 1451 | lu_result_sent == 0 |
| 1452 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1453 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1454 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1455 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1456 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1457 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1458 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1459 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 1460 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1461 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1462 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1463 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1464 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1465 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1466 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1467 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 1468 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1469 | - sending SecurityModeControl for IMSI:901700000010650 |
| 1470 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
| 1471 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1472 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1473 | cipher_mode_cmd_sent == 1 |
| 1474 | lu_result_sent == 0 |
| 1475 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 1476 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 1477 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 1478 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 1479 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 1480 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1481 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 1482 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1483 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1484 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1485 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1486 | DVLR GSUP tx: 04010809710000000156f0 |
| 1487 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 1488 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1489 | gsup_tx_confirmed == 1 |
| 1490 | lu_result_sent == 0 |
| 1491 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1492 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1493 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1494 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1495 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 1496 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1497 | DVLR GSUP tx: 12010809710000000156f0 |
| 1498 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1499 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1500 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1501 | lu_result_sent == 0 |
| 1502 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1503 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1504 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1505 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1506 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1507 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1508 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1509 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1510 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1511 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1512 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1513 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1514 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1515 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 1516 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1517 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1518 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1519 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 1520 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 1521 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1522 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1523 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1524 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 1525 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1526 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1527 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1528 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1529 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1530 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1531 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1532 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1533 | lu_result_sent == 1 |
| 1534 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1535 | llist_count(&net->subscr_conns) == 1 |
| 1536 | msc_subscr_conn_is_accepted() == false |
| 1537 | requests shall be thwarted |
| 1538 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1539 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1540 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1541 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 1542 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1543 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1544 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1545 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1546 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1547 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1548 | vsub != NULL == 1 |
| 1549 | strcmp(vsub->imsi, imsi) == 0 |
| 1550 | vsub->tmsi_new == 0x03020100 |
| 1551 | vsub->tmsi == 0xffffffff |
| 1552 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1553 | - MS sends TMSI Realloc Complete |
| 1554 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1555 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1556 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1557 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 1558 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1559 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1560 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1561 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1562 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1563 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1564 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1565 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1566 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1567 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1568 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1569 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1570 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1571 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1572 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1573 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1574 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1575 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1576 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1577 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1578 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1579 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 1580 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1581 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1582 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1583 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1584 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1585 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1586 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1587 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1588 | iu_release_sent == 1 |
| 1589 | - LU was successful, and the conn has already been closed |
| 1590 | llist_count(&net->subscr_conns) == 0 |
| 1591 | --- |
| 1592 | - Now the auth tuple has use_count == 1 |
| 1593 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1594 | vsub->last_tuple->use_count == 1 |
| 1595 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1596 | --- |
| 1597 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1598 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1599 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1600 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1601 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1602 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1603 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1604 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1605 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1606 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1607 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1608 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1609 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1610 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1611 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1612 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1613 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1614 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1615 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1616 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1617 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1618 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1619 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 |
| 1620 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1621 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1622 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1623 | - ...expecting res=e229c19e791f2e41 |
| 1624 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1625 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1626 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1627 | cm_service_result_sent == 0 |
| 1628 | auth_request_sent == 1 |
| 1629 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1630 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1631 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1632 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1633 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1634 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1635 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1636 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1637 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1638 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1639 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1640 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1641 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1642 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1643 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1644 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1645 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 1646 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1647 | - sending SecurityModeControl for MSISDN:42342 |
| 1648 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 1649 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1650 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1651 | cipher_mode_cmd_sent == 1 |
| 1652 | cm_service_result_sent == 0 |
| 1653 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1654 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1655 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1656 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1657 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1658 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1659 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1660 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1661 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1662 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1663 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1664 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1665 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1666 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1667 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1668 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1669 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1670 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1671 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1672 | cm_service_result_sent == 0 |
| 1673 | - a USSD request is serviced |
| 1674 | expecting USSD: |
| 1675 | Your extension is 42342
|
| 1676 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1677 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1678 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1679 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1680 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1681 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1682 | DMM USSD: Own number requested |
| 1683 | DMM MSISDN:42342: MSISDN = 42342 |
| 1684 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1685 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1686 | - DTAP matches expected message |
| 1687 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1688 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1689 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1690 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1691 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1692 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1693 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1694 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1695 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1696 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1697 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1698 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1699 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1700 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1701 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1702 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1703 | iu_release_sent == 1 |
| 1704 | - all requests serviced, conn has been released |
| 1705 | llist_count(&net->subscr_conns) == 0 |
| 1706 | --- |
| 1707 | - Now the auth tuple has use_count == 2 |
| 1708 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1709 | vsub->last_tuple->use_count == 2 |
| 1710 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1711 | --- |
| 1712 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1713 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1714 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1715 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1716 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1717 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1718 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1719 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1720 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1721 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1722 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1723 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1724 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1725 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1726 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1727 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1728 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1729 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1730 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1731 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1732 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1733 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1734 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 |
| 1735 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1736 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1737 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1738 | - ...expecting res=e229c19e791f2e41 |
| 1739 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1740 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1741 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1742 | cm_service_result_sent == 0 |
| 1743 | auth_request_sent == 1 |
| 1744 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1745 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1746 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1747 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1748 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1749 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1750 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1751 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1752 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1753 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1754 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1755 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1756 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1757 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1758 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1759 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1760 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 1761 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1762 | - sending SecurityModeControl for MSISDN:42342 |
| 1763 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 1764 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1765 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1766 | cipher_mode_cmd_sent == 1 |
| 1767 | cm_service_result_sent == 0 |
| 1768 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1769 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1770 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1771 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1772 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1773 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1774 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1775 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1776 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1777 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1778 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1779 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1780 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1781 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1782 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1783 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1784 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1785 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1786 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1787 | cm_service_result_sent == 0 |
| 1788 | - a USSD request is serviced |
| 1789 | expecting USSD: |
| 1790 | Your extension is 42342
|
| 1791 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1792 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1793 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1794 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1795 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1796 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1797 | DMM USSD: Own number requested |
| 1798 | DMM MSISDN:42342: MSISDN = 42342 |
| 1799 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1800 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1801 | - DTAP matches expected message |
| 1802 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1803 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1804 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1805 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1806 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1807 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1808 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1809 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1810 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1811 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1812 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1813 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1814 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1815 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1816 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1817 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1818 | iu_release_sent == 1 |
| 1819 | - all requests serviced, conn has been released |
| 1820 | llist_count(&net->subscr_conns) == 0 |
| 1821 | --- |
| 1822 | - Now the auth tuple has use_count == 3 |
| 1823 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1824 | vsub->last_tuple->use_count == 3 |
| 1825 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1826 | --- |
| 1827 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1828 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1829 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1830 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1831 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1832 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1833 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1834 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1835 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1836 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1837 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1838 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1839 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1840 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1841 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1842 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1843 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1844 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1845 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1846 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1847 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1848 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1849 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 |
| 1850 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1851 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1852 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1853 | - ...expecting res=e229c19e791f2e41 |
| 1854 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1855 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1856 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1857 | cm_service_result_sent == 0 |
| 1858 | auth_request_sent == 1 |
| 1859 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1860 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1861 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1862 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 1863 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 1864 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 1865 | DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 |
| 1866 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1867 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1868 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1869 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1870 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1871 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1872 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1873 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1874 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1875 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 1876 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1877 | - sending SecurityModeControl for MSISDN:42342 |
| 1878 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 1879 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1880 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1881 | cipher_mode_cmd_sent == 1 |
| 1882 | cm_service_result_sent == 0 |
| 1883 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1884 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1885 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1886 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1887 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1888 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1889 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1890 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1891 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1892 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1893 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1894 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1895 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1896 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1897 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 1898 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1899 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 1900 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1901 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 1902 | cm_service_result_sent == 0 |
| 1903 | - a USSD request is serviced |
| 1904 | expecting USSD: |
| 1905 | Your extension is 42342
|
| 1906 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1907 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1908 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 1909 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 1910 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1911 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1912 | DMM USSD: Own number requested |
| 1913 | DMM MSISDN:42342: MSISDN = 42342 |
| 1914 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 1915 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 1916 | - DTAP matches expected message |
| 1917 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 1918 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 1919 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1920 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1921 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1922 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1923 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1924 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 1925 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 1926 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1927 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1928 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1929 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1930 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1931 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 1932 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1933 | iu_release_sent == 1 |
| 1934 | - all requests serviced, conn has been released |
| 1935 | llist_count(&net->subscr_conns) == 0 |
| 1936 | --- |
| 1937 | - subscriber detaches |
| 1938 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1939 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1940 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1941 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1942 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 1943 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1944 | DMM IMSI DETACH for MSISDN:42342 |
| 1945 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1946 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 1947 | DREF freeing VLR subscr MSISDN:42342 |
| 1948 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1949 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1950 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1951 | DRLL Freeing subscriber connection with NULL subscriber |
| 1952 | iu_release_sent == 1 |
| 1953 | llist_count(&net->subscr_conns) == 0 |
| 1954 | ===== test_auth_use_infinitely_utran: SUCCESS |
| 1955 | |
| 1956 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1957 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1958 | |
| 1959 | ===== test_no_auth_reuse_geran |
| 1960 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 1961 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1962 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1963 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1964 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1965 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1966 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 1967 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1968 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1969 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1970 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1971 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 1972 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 1973 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 1974 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1975 | DREF VLR subscr unknown usage increases to: 1 |
| 1976 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1977 | DVLR New subscr, IMSI: 901700000010650 |
| 1978 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1979 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1980 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1981 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1982 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1983 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 1984 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1985 | DVLR GSUP tx: 08010809710000000156f0 |
| 1986 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 1987 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 1988 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1989 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1990 | lu_result_sent == 0 |
| 1991 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 1992 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1993 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1994 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1995 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 1996 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 1997 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1998 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 1999 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2000 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 2001 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 2002 | - ...expecting res=e229c19e791f2e41 |
| 2003 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2004 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2005 | auth_request_sent == 1 |
| 2006 | lu_result_sent == 0 |
| 2007 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
| 2008 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2009 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2010 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 2011 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 2012 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 2013 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 2014 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 2015 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2016 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2017 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2018 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2019 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2020 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2021 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 2022 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 2023 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 2024 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 2025 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2026 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 2027 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2028 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 2029 | DVLR GSUP tx: 04010809710000000156f0 |
| 2030 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 2031 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 2032 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2033 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2034 | gsup_tx_confirmed == 1 |
| 2035 | lu_result_sent == 0 |
| 2036 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2037 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 2038 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 2039 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2040 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 2041 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2042 | DVLR GSUP tx: 12010809710000000156f0 |
| 2043 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 2044 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2045 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2046 | lu_result_sent == 0 |
| 2047 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2048 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 2049 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 2050 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2051 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2052 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2053 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2054 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2055 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2056 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2057 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2058 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2059 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2060 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2061 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2062 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2063 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 2064 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 2065 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 2066 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 2067 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 2068 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2069 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 2070 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2071 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2072 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2073 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2074 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2075 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2076 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2077 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2078 | lu_result_sent == 1 |
| 2079 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2080 | llist_count(&net->subscr_conns) == 1 |
| 2081 | msc_subscr_conn_is_accepted() == false |
| 2082 | requests shall be thwarted |
| 2083 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2084 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2085 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2086 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2087 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2088 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 2089 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 2090 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 2091 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2092 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2093 | vsub != NULL == 1 |
| 2094 | strcmp(vsub->imsi, imsi) == 0 |
| 2095 | vsub->tmsi_new == 0x03020100 |
| 2096 | vsub->tmsi == 0xffffffff |
| 2097 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2098 | - MS sends TMSI Realloc Complete |
| 2099 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2100 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2101 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2102 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 2103 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2104 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2105 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2106 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2107 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2108 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2109 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2110 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2111 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2112 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 2113 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2114 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 2115 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2116 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2117 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 2118 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2119 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2120 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2121 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2122 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2123 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2124 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 2125 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 2126 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2127 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2128 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2129 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2130 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2131 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 2132 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2133 | bssap_clear_sent == 1 |
| 2134 | - LU was successful, and the conn has already been closed |
| 2135 | llist_count(&net->subscr_conns) == 0 |
| 2136 | --- |
| 2137 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2138 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2139 | vsub->last_tuple->use_count == 1 |
| 2140 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2141 | --- |
| 2142 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
| 2143 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 2144 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2145 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2146 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 2147 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2148 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2149 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 2150 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 2151 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 2152 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 2153 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 2154 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 2155 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 2156 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2157 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2158 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2159 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2160 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2161 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 2162 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2163 | DVLR GSUP tx: 08010809710000000156f0 |
| 2164 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2165 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 2166 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2167 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2168 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2169 | cm_service_result_sent == 0 |
| 2170 | auth_request_sent == 0 |
| 2171 | gsup_tx_confirmed == 1 |
| 2172 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2173 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2174 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2175 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2176 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2177 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 2178 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2179 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 2180 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2181 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2182 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2183 | - ...expecting res=7db47cf7f81e4dc7 |
| 2184 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2185 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2186 | auth_request_sent == 1 |
| 2187 | cm_service_result_sent == 0 |
| 2188 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 2189 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2190 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2191 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 2192 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 2193 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 2194 | DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 |
| 2195 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 2196 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2197 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2198 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2199 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 2200 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2201 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2202 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 2203 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 2204 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 2205 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 2206 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 2207 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 2208 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 2209 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 2210 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 2211 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 2212 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 2213 | - sending CM Service Accept for MSISDN:42342 |
| 2214 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2215 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 2216 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2217 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 2218 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2219 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 2220 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2221 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2222 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2223 | cm_service_result_sent == 1 |
| 2224 | - a USSD request is serviced |
| 2225 | expecting USSD: |
| 2226 | Your extension is 42342
|
| 2227 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2228 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2229 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 2230 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 2231 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 2232 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 2233 | DMM USSD: Own number requested |
| 2234 | DMM MSISDN:42342: MSISDN = 42342 |
| 2235 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
| 2236 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 2237 | - DTAP matches expected message |
| 2238 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 2239 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 2240 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2241 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2242 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2243 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2244 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2245 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 2246 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 2247 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2248 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2249 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2250 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2251 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2252 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 2253 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2254 | bssap_clear_sent == 1 |
| 2255 | - all requests serviced, conn has been released |
| 2256 | llist_count(&net->subscr_conns) == 0 |
| 2257 | --- |
| 2258 | - subscriber detaches |
| 2259 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2260 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2261 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2262 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2263 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2264 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2265 | DMM IMSI DETACH for MSISDN:42342 |
| 2266 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2267 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2268 | DREF freeing VLR subscr MSISDN:42342 |
| 2269 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 2270 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2271 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2272 | DRLL Freeing subscriber connection with NULL subscriber |
| 2273 | bssap_clear_sent == 1 |
| 2274 | llist_count(&net->subscr_conns) == 0 |
| 2275 | ===== test_no_auth_reuse_geran: SUCCESS |
| 2276 | |
| 2277 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2278 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 2279 | |
| 2280 | ===== test_no_auth_reuse_utran |
| 2281 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 2282 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 2283 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2284 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2285 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2286 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2287 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 2288 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 2289 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 2290 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 2291 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2292 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 2293 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 2294 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 2295 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 2296 | DREF VLR subscr unknown usage increases to: 1 |
| 2297 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 2298 | DVLR New subscr, IMSI: 901700000010650 |
| 2299 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2300 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2301 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 2302 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 2303 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2304 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 2305 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2306 | DVLR GSUP tx: 08010809710000000156f0 |
| 2307 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2308 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 2309 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2310 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2311 | lu_result_sent == 0 |
| 2312 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 2313 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2314 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2315 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2316 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2317 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 2318 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2319 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 2320 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2321 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 2322 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 2323 | - ...expecting res=e229c19e791f2e41 |
| 2324 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2325 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2326 | auth_request_sent == 1 |
| 2327 | lu_result_sent == 0 |
| 2328 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 2329 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2330 | DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2331 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 2332 | DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
| 2333 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 2334 | DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 |
| 2335 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 2336 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2337 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2338 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2339 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2340 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2341 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2342 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 2343 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 2344 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2345 | - sending SecurityModeControl for IMSI:901700000010650 |
| 2346 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
| 2347 | DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2348 | DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2349 | cipher_mode_cmd_sent == 1 |
| 2350 | lu_result_sent == 0 |
| 2351 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 2352 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 2353 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 2354 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 2355 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 2356 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 2357 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 2358 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2359 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 2360 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2361 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 2362 | DVLR GSUP tx: 04010809710000000156f0 |
| 2363 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 2364 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 2365 | gsup_tx_confirmed == 1 |
| 2366 | lu_result_sent == 0 |
| 2367 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2368 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 2369 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 2370 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2371 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame^] | 2372 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2373 | DVLR GSUP tx: 12010809710000000156f0 |
| 2374 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 2375 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2376 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2377 | lu_result_sent == 0 |
| 2378 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2379 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 2380 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 2381 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2382 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2383 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2384 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2385 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2386 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2387 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2388 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2389 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2390 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2391 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2392 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2393 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2394 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 2395 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 2396 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 2397 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 2398 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 2399 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2400 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 2401 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2402 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2403 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2404 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2405 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2406 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2407 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2408 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2409 | lu_result_sent == 1 |
| 2410 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2411 | llist_count(&net->subscr_conns) == 1 |
| 2412 | msc_subscr_conn_is_accepted() == false |
| 2413 | requests shall be thwarted |
| 2414 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2415 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2416 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2417 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2418 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2419 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 2420 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 2421 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 2422 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2423 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2424 | vsub != NULL == 1 |
| 2425 | strcmp(vsub->imsi, imsi) == 0 |
| 2426 | vsub->tmsi_new == 0x03020100 |
| 2427 | vsub->tmsi == 0xffffffff |
| 2428 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2429 | - MS sends TMSI Realloc Complete |
| 2430 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2431 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2432 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2433 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 2434 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2435 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2436 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2437 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2438 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2439 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2440 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2441 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2442 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2443 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 2444 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2445 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 2446 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2447 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2448 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 2449 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2450 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2451 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2452 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2453 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2454 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2455 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
| 2456 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 2457 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2458 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2459 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2460 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2461 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2462 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 2463 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2464 | iu_release_sent == 1 |
| 2465 | - LU was successful, and the conn has already been closed |
| 2466 | llist_count(&net->subscr_conns) == 0 |
| 2467 | --- |
| 2468 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2469 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2470 | vsub->last_tuple->use_count == 1 |
| 2471 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2472 | --- |
| 2473 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
| 2474 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 2475 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2476 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2477 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 2478 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2479 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2480 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated |
| 2481 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 2482 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 2483 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 2484 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 2485 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 2486 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 2487 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2488 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2489 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2490 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2491 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2492 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 2493 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2494 | DVLR GSUP tx: 08010809710000000156f0 |
| 2495 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2496 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 2497 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2498 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2499 | DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2500 | cm_service_result_sent == 0 |
| 2501 | auth_request_sent == 0 |
| 2502 | gsup_tx_confirmed == 1 |
| 2503 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2504 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2505 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2506 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2507 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2508 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 2509 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2510 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 |
| 2511 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2512 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2513 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2514 | - ...expecting res=7db47cf7f81e4dc7 |
| 2515 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2516 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2517 | auth_request_sent == 1 |
| 2518 | cm_service_result_sent == 0 |
| 2519 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 2520 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2521 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2522 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
| 2523 | DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
| 2524 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
| 2525 | DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 |
| 2526 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 2527 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2528 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2529 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2530 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 2531 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2532 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2533 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 2534 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 2535 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Neels Hofmeyr | 4cf4fdd | 2017-12-14 05:31:27 +0100 | [diff] [blame] | 2536 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode: 3=VLR_CIPH_A5_3 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2537 | - sending SecurityModeControl for MSISDN:42342 |
| 2538 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
| 2539 | DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2540 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2541 | cipher_mode_cmd_sent == 1 |
| 2542 | cm_service_result_sent == 0 |
| 2543 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 2544 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 2545 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 2546 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 2547 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 2548 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 2549 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 2550 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 2551 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 2552 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 2553 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 2554 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 2555 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 2556 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2557 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 2558 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2559 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 2560 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2561 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
| 2562 | cm_service_result_sent == 0 |
| 2563 | - a USSD request is serviced |
| 2564 | expecting USSD: |
| 2565 | Your extension is 42342
|
| 2566 | MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2567 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2568 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 2569 | DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
| 2570 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 2571 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 2572 | DMM USSD: Own number requested |
| 2573 | DMM MSISDN:42342: MSISDN = 42342 |
| 2574 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
| 2575 | - DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
| 2576 | - DTAP matches expected message |
| 2577 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 2578 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 2579 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2580 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2581 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2582 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2583 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2584 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
| 2585 | DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. |
| 2586 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2587 | DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2588 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2589 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2590 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2591 | DRLL subscr MSISDN:42342: Freeing subscriber connection |
| 2592 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2593 | iu_release_sent == 1 |
| 2594 | - all requests serviced, conn has been released |
| 2595 | llist_count(&net->subscr_conns) == 0 |
| 2596 | --- |
| 2597 | - subscriber detaches |
| 2598 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2599 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2600 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2601 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2602 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2603 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2604 | DMM IMSI DETACH for MSISDN:42342 |
| 2605 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2606 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2607 | DREF freeing VLR subscr MSISDN:42342 |
| 2608 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 2609 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2610 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2611 | DRLL Freeing subscriber connection with NULL subscriber |
| 2612 | iu_release_sent == 1 |
| 2613 | llist_count(&net->subscr_conns) == 0 |
| 2614 | ===== test_no_auth_reuse_utran: SUCCESS |
| 2615 | |
| 2616 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2617 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 2618 | |
| 2619 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2620 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 2621 | |