Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1 | ===== test_no_authen |
| 2 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 3 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 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 | 78ada64 | 2017-03-10 02:15:20 +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 | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 8 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 9 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 10 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 11 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 12 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 13 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 14 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 15 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 16 | DVLR vlr_lu_fsm(901700000004620){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=901700000004620 id=901700000004620 |
| 19 | DVLR New subscr, IMSI: 901700000004620 |
| 20 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 21 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 22 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 23 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 24 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 25 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 26 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 27 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 28 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 29 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 30 | DVLR GSUP tx: 04010809710000004026f0 |
| 31 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 32 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 33 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 34 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 35 | lu_result_sent == 0 |
| 36 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 37 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 38 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 39 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 40 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 41 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 42 | DVLR GSUP tx: 12010809710000004026f0 |
| 43 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 44 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 45 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 46 | lu_result_sent == 0 |
| 47 | - having received subscriber data does not mean acceptance |
| 48 | msc_subscr_conn_is_accepted() == false |
| 49 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 50 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 51 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 52 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 53 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 54 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 55 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 56 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 57 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 58 | lu_result_sent == 0 |
| 59 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 60 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 61 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 62 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 63 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 64 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 65 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 66 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 67 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 68 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 69 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 70 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 71 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 72 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 73 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 74 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 75 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 76 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 77 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 78 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 79 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 80 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 81 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 82 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 83 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 84 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 85 | - sending LU Accept for MSISDN:46071 |
| 86 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 87 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 88 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 89 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 90 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 91 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 92 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 93 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 94 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 95 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 96 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 97 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 98 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 99 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 100 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 101 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 102 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 103 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 104 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 105 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 106 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 107 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 108 | DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 109 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 110 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 111 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 112 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 113 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 114 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 115 | - LU was successful, and the conn has already been closed |
| 116 | lu_result_sent == 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 117 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 118 | llist_count(&net->subscr_conns) == 0 |
| 119 | --- |
| 120 | - after a while, a new conn sends a CM Service Request |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 121 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 122 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 123 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 124 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 125 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 126 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 127 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 128 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 129 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 130 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 131 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 132 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 133 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 134 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 135 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 136 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 137 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 138 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 139 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 140 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 141 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 142 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 143 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 144 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 145 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 146 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 147 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 148 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 149 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 150 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 151 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 152 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 153 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 154 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 155 | DMM Subscr_Conn(901700000004620){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] | 156 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 157 | cm_service_result_sent == 1 |
| 158 | msc_subscr_conn_is_accepted() == true |
| 159 | - a USSD request is serviced |
| 160 | expecting USSD: |
| 161 | Your extension is 46071
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 162 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 163 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 164 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 165 | DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 166 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 167 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 168 | DMM USSD: Own number requested |
| 169 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 170 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 171 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 172 | - DTAP matches expected message |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 173 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 174 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 175 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 176 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 177 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 178 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 179 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 180 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 181 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 182 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 183 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 184 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 185 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 186 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 187 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 188 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 189 | dtap_tx_confirmed == 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 190 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 191 | - all requests serviced, conn has been released |
| 192 | llist_count(&net->subscr_conns) == 0 |
| 193 | --- |
| 194 | - an SMS is sent, MS is paged |
| 195 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 196 | llist_count(&vsub->cs.requests) == 0 |
| 197 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 198 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 199 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 200 | strcmp(paging_expecting_imsi, imsi) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 201 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 202 | llist_count(&vsub->cs.requests) == 1 |
| 203 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 204 | paging_sent == 1 |
| 205 | paging_stopped == 0 |
| 206 | - the subscriber and its pending request should remain |
| 207 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 208 | llist_count(&vsub->cs.requests) == 1 |
| 209 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 210 | - MS replies with Paging Response, we deliver the SMS |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 211 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 212 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 213 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 214 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 215 | DRR PAGING RESPONSE: MI(IMSI)=901700000004620 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 216 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 217 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 218 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 219 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 220 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 221 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 222 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 223 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 224 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 225 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 226 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 227 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 228 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 229 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 230 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 231 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 232 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 233 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 234 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 235 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 236 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 237 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 238 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 239 | DPAG Paging success for MSISDN:46071 (event=0) |
| 240 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 241 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 242 | DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 243 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 244 | - DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 245 | - DTAP matches expected message |
| 246 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 247 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 248 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 249 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 250 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 251 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 252 | DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 253 | dtap_tx_confirmed == 1 |
| 254 | paging_stopped == 1 |
| 255 | - SMS was delivered, no requests pending for subscr |
| 256 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 257 | llist_count(&vsub->cs.requests) == 0 |
| 258 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 259 | - conn is still open to wait for SMS ack dance |
| 260 | llist_count(&net->subscr_conns) == 1 |
| 261 | - MS replies with CP-ACK for received SMS |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 262 | MSC <--RAN_GERAN_A-- MS: SMS:0x04 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 263 | DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 264 | DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 265 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 266 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 267 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 268 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 269 | DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 270 | llist_count(&net->subscr_conns) == 1 |
| 271 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 272 | MSC <--RAN_GERAN_A-- MS: SMS:0x01 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 273 | DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 274 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 275 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 276 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 277 | - DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 278 | - DTAP matches expected message |
| 279 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 280 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 281 | DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 282 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 283 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 284 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 285 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 286 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 287 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 288 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 289 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 290 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 291 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 292 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 293 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 294 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 295 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 296 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 297 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 298 | dtap_tx_confirmed == 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 299 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 300 | - SMS is done, conn is gone |
| 301 | llist_count(&net->subscr_conns) == 0 |
| 302 | --- |
| 303 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 304 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 305 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 306 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 307 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 308 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 309 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 310 | DMM IMSI DETACH for MSISDN:46071 |
| 311 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 312 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 313 | DREF freeing VLR subscr MSISDN:46071 |
| 314 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 315 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 316 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 317 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 318 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 319 | llist_count(&net->subscr_conns) == 0 |
| 320 | ===== test_no_authen: SUCCESS |
| 321 | |
| 322 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 323 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 324 | |
| 325 | ===== test_no_authen_tmsi |
| 326 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 327 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 328 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 329 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 330 | 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] | 331 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 332 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 333 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 334 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 335 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 336 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 337 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 338 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 339 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 340 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 341 | DREF VLR subscr unknown usage increases to: 1 |
| 342 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 343 | DVLR New subscr, IMSI: 901700000004620 |
| 344 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 345 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 346 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 347 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 348 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 349 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 350 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 351 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 352 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 353 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 354 | DVLR GSUP tx: 04010809710000004026f0 |
| 355 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 356 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 357 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 358 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 359 | lu_result_sent == 0 |
| 360 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 361 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 362 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 363 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 364 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 365 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 366 | DVLR GSUP tx: 12010809710000004026f0 |
| 367 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 368 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 369 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 370 | lu_result_sent == 0 |
| 371 | - having received subscriber data does not mean acceptance |
| 372 | msc_subscr_conn_is_accepted() == false |
| 373 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 374 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 375 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 376 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 377 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 378 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 379 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 380 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 381 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 382 | lu_result_sent == 0 |
| 383 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 384 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 385 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 386 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 387 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 388 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 389 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 390 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 391 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 392 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 393 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 394 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 395 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 396 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 397 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 398 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 399 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 400 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 401 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 402 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 403 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 404 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 405 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 406 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 407 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 408 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 409 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 410 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 411 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 412 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 413 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 414 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 415 | llist_count(&net->subscr_conns) == 1 |
| 416 | lu_result_sent == 1 |
| 417 | msc_subscr_conn_is_accepted() == false |
| 418 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 419 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 420 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 421 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 422 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 423 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 424 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 425 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 426 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 427 | - even though the TMSI is not acked, we can already find the subscr with it |
| 428 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 429 | vsub != NULL == 1 |
| 430 | strcmp(vsub->imsi, imsi) == 0 |
| 431 | vsub->tmsi_new == 0x03020100 |
| 432 | vsub->tmsi == 0xffffffff |
| 433 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 434 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 435 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 436 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 437 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 438 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 439 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 440 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 441 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 442 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 443 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 444 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 445 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 446 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 447 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 448 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 449 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 450 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 451 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 452 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 453 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 454 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 455 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 456 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 457 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 458 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 459 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 460 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 461 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 462 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 463 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 464 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 465 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 466 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 467 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 468 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 469 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 470 | - LU was successful, and the conn has already been closed |
| 471 | llist_count(&net->subscr_conns) == 0 |
| 472 | - Subscriber has the new TMSI |
| 473 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 474 | vsub != NULL == 1 |
| 475 | strcmp(vsub->imsi, imsi) == 0 |
| 476 | vsub->tmsi_new == 0xffffffff |
| 477 | vsub->tmsi == 0x03020100 |
| 478 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 479 | --- |
| 480 | - after a while, a new conn sends a CM Service Request using above TMSI |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 481 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 482 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 483 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 484 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 485 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 486 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 487 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 488 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 489 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 490 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 491 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 492 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 493 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 494 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 495 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 496 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 497 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 498 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 499 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 500 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 501 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 502 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 503 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 504 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 505 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 506 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 507 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 508 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 509 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 510 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 511 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 512 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 513 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 514 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 515 | DMM Subscr_Conn(50462976){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] | 516 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 517 | cm_service_result_sent == 1 |
| 518 | msc_subscr_conn_is_accepted() == true |
| 519 | - a USSD request is serviced |
| 520 | expecting USSD: |
| 521 | Your extension is 46071
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 522 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 523 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 524 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 525 | DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 526 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 527 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 528 | DMM USSD: Own number requested |
| 529 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 530 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 531 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 532 | - DTAP matches expected message |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 533 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 534 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 535 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 536 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 537 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 538 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 539 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 540 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 541 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 542 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 543 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 544 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 545 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 546 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 547 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 548 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 549 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 550 | - all requests serviced, conn has been released |
| 551 | llist_count(&net->subscr_conns) == 0 |
| 552 | --- |
| 553 | - an SMS is sent, MS is paged using above TMSI |
| 554 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 555 | llist_count(&vsub->cs.requests) == 0 |
| 556 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 557 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 558 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 559 | paging_expecting_tmsi == 0x03020100 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 560 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 561 | llist_count(&vsub->cs.requests) == 1 |
| 562 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 563 | paging_sent == 1 |
| 564 | paging_stopped == 0 |
| 565 | - the subscriber and its pending request should remain |
| 566 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 567 | llist_count(&vsub->cs.requests) == 1 |
| 568 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 569 | - MS replies with Paging Response using TMSI, we deliver the SMS |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 570 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 571 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 572 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 573 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 574 | DRR PAGING RESPONSE: MI(TMSI)=50462976 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 575 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 576 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 577 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 578 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 579 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 580 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 581 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 582 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 583 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 584 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 585 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 586 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 587 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 588 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 589 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 590 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 591 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 592 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 593 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 594 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 595 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 596 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 597 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 598 | DPAG Paging success for MSISDN:46071 (event=0) |
| 599 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 600 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 601 | DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 602 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 603 | - DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 604 | - DTAP matches expected message |
| 605 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 606 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 607 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 608 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 609 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 610 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 611 | DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 612 | dtap_tx_confirmed == 1 |
| 613 | paging_stopped == 1 |
| 614 | - SMS was delivered, no requests pending for subscr |
| 615 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 616 | llist_count(&vsub->cs.requests) == 0 |
| 617 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 618 | - conn is still open to wait for SMS ack dance |
| 619 | llist_count(&net->subscr_conns) == 1 |
| 620 | - MS replies with CP-ACK for received SMS |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 621 | MSC <--RAN_GERAN_A-- MS: SMS:0x04 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 622 | DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 623 | DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 624 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 625 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 626 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 627 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: SMS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 628 | DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 629 | llist_count(&net->subscr_conns) == 1 |
| 630 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 631 | MSC <--RAN_GERAN_A-- MS: SMS:0x01 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 632 | DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 633 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 634 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 635 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 636 | - DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 637 | - DTAP matches expected message |
| 638 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 639 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 640 | DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 641 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 642 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 643 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 644 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 645 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 646 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 647 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 648 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 649 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 650 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 651 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 652 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 653 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 654 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 655 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 656 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 657 | dtap_tx_confirmed == 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 658 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 659 | - SMS is done, conn is gone |
| 660 | llist_count(&net->subscr_conns) == 0 |
| 661 | --- |
| 662 | - subscriber sends LU Request, this time with the TMSI |
| 663 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 664 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 665 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 666 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 667 | 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] | 668 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 669 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 670 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 671 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 672 | DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 673 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 674 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated |
| 675 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976) |
| 676 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 677 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 678 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 679 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 680 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 681 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 682 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 683 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 684 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 685 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 686 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated |
| 687 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 688 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 689 | DVLR GSUP tx: 04010809710000004026f0 |
| 690 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 691 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 692 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 693 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 694 | lu_result_sent == 0 |
| 695 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 696 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 697 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 698 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 699 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 700 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=3) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 701 | DVLR GSUP tx: 12010809710000004026f0 |
| 702 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 703 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 704 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 705 | lu_result_sent == 0 |
| 706 | - having received subscriber data does not mean acceptance |
| 707 | msc_subscr_conn_is_accepted() == false |
| 708 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 709 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 710 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 711 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 712 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 713 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 714 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 715 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 716 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 717 | lu_result_sent == 0 |
| 718 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 719 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 720 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 721 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 722 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 723 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 724 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 725 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 726 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 727 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 728 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated |
| 729 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 730 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 731 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated |
| 732 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 733 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 734 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 735 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated |
| 736 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976) |
| 737 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 738 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 739 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 740 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976) |
| 741 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 742 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated |
| 743 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 744 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 745 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 746 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 747 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 748 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 749 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 750 | llist_count(&net->subscr_conns) == 1 |
| 751 | lu_result_sent == 1 |
| 752 | msc_subscr_conn_is_accepted() == false |
| 753 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 754 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 755 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 756 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 757 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 758 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 759 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 760 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 761 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 762 | - even though the TMSI is not acked, we can already find the subscr with it |
| 763 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 764 | vsub != NULL == 1 |
| 765 | strcmp(vsub->imsi, imsi) == 0 |
| 766 | vsub->tmsi_new == 0x07060504 |
| 767 | vsub->tmsi == 0x03020100 |
| 768 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 769 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 770 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 771 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 772 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 773 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 774 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 775 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 776 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 777 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 778 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 779 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 780 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 781 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated |
| 782 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 783 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 784 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 785 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 786 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 787 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 788 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 789 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 790 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 791 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 792 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 793 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance |
| 794 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated |
| 795 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 796 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 797 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 798 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 799 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 800 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 801 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 802 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 803 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 804 | - LU was successful, and the conn has already been closed |
| 805 | llist_count(&net->subscr_conns) == 0 |
| 806 | - subscriber has the new TMSI |
| 807 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 808 | vsub != NULL == 1 |
| 809 | strcmp(vsub->imsi, imsi) == 0 |
| 810 | vsub->tmsi_new == 0xffffffff |
| 811 | vsub->tmsi == 0x07060504 |
| 812 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 813 | --- |
| 814 | - subscriber detaches, using new TMSI |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 815 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 816 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 817 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 818 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 819 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 820 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 821 | DMM IMSI DETACH for MSISDN:46071 |
| 822 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 823 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 824 | DREF freeing VLR subscr MSISDN:46071 |
| 825 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 826 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 827 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 828 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 829 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 830 | llist_count(&net->subscr_conns) == 0 |
| 831 | ===== test_no_authen_tmsi: SUCCESS |
| 832 | |
| 833 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 834 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 835 | |
| 836 | ===== test_no_authen_imei |
| 837 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 838 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 839 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 840 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 841 | 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] | 842 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 843 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 844 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 845 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 846 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 847 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 848 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 849 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 850 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 851 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 852 | DREF VLR subscr unknown usage increases to: 1 |
| 853 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 854 | DVLR New subscr, IMSI: 901700000004620 |
| 855 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 856 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 857 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 858 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 859 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 860 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 861 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 862 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 863 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 864 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 865 | DVLR GSUP tx: 04010809710000004026f0 |
| 866 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 867 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 868 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 869 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 870 | lu_result_sent == 0 |
| 871 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 872 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 873 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 874 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 875 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 876 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 877 | DVLR GSUP tx: 12010809710000004026f0 |
| 878 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 879 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 880 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 881 | lu_result_sent == 0 |
| 882 | - having received subscriber data does not mean acceptance |
| 883 | msc_subscr_conn_is_accepted() == false |
| 884 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 885 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 886 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 887 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 888 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 889 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 890 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 891 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 892 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 893 | lu_result_sent == 0 |
| 894 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 895 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 896 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 897 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 898 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 899 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 900 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 901 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 902 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 903 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 904 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 905 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 906 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 907 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 908 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 909 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 910 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 911 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 912 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 913 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 914 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 915 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 916 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 917 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 918 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 919 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 920 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 921 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 922 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 923 | - DTAP matches expected message |
| 924 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 925 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 926 | - We will only do business when the IMEI is known |
| 927 | llist_count(&net->subscr_conns) == 1 |
| 928 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 929 | vsub->imei[0] == 0 |
| 930 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 931 | msc_subscr_conn_is_accepted() == false |
| 932 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 933 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 934 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 935 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 936 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 937 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 938 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 939 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 940 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 941 | - MS replies with an Identity Response |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 942 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 943 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 944 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 945 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 946 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 947 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 948 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 949 | - sending LU Accept for MSISDN:46071 |
| 950 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 951 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 952 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 953 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 954 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 955 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 956 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 957 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 958 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 959 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 960 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 961 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 962 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 963 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 964 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 965 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 966 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 967 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 968 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 969 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 970 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 971 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 972 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 973 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 974 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 975 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 976 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 977 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 978 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 979 | - LU was successful, and the conn has already been closed |
| 980 | lu_result_sent == 1 |
| 981 | llist_count(&net->subscr_conns) == 0 |
| 982 | - Subscriber has the IMEI |
| 983 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 984 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 985 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 986 | --- |
| 987 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 988 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 989 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 990 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 991 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 992 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 993 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 994 | DMM IMSI DETACH for MSISDN:46071 |
| 995 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 996 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 997 | DREF freeing VLR subscr MSISDN:46071 |
| 998 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 999 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1000 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1001 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1002 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1003 | llist_count(&net->subscr_conns) == 0 |
| 1004 | ===== test_no_authen_imei: SUCCESS |
| 1005 | |
| 1006 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 1007 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1008 | |
| 1009 | ===== test_no_authen_tmsi_imei |
| 1010 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1011 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1012 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1013 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1014 | 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] | 1015 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1016 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1017 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1018 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1019 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1020 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1021 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1022 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1023 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1024 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1025 | DREF VLR subscr unknown usage increases to: 1 |
| 1026 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1027 | DVLR New subscr, IMSI: 901700000004620 |
| 1028 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 1029 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1030 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1031 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 1032 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 1033 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 1034 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1035 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1036 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1037 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1038 | DVLR GSUP tx: 04010809710000004026f0 |
| 1039 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1040 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1041 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1042 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1043 | lu_result_sent == 0 |
| 1044 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1045 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1046 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1047 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1048 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1049 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1050 | DVLR GSUP tx: 12010809710000004026f0 |
| 1051 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1052 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1053 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1054 | lu_result_sent == 0 |
| 1055 | - having received subscriber data does not mean acceptance |
| 1056 | msc_subscr_conn_is_accepted() == false |
| 1057 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1058 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1059 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1060 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1061 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1062 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1063 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1064 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1065 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1066 | lu_result_sent == 0 |
| 1067 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1068 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1069 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1070 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1071 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1072 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1073 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1074 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1075 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1076 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1077 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1078 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1079 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1080 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1081 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1082 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1083 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1084 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1085 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1086 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1087 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1088 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1089 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1090 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1091 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1092 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1093 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1094 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1095 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1096 | - DTAP matches expected message |
| 1097 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1098 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1099 | - We will only do business when the IMEI is known |
| 1100 | llist_count(&net->subscr_conns) == 1 |
| 1101 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1102 | vsub->imei[0] == 0 |
| 1103 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1104 | msc_subscr_conn_is_accepted() == false |
| 1105 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1106 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1107 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1108 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1109 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1110 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1111 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1112 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1113 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1114 | - MS replies with an Identity Response |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1115 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1116 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1117 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1118 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1119 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1120 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1121 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1122 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 1123 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1124 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1125 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1126 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1127 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1128 | llist_count(&net->subscr_conns) == 1 |
| 1129 | lu_result_sent == 1 |
| 1130 | msc_subscr_conn_is_accepted() == false |
| 1131 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1132 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1133 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1134 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1135 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1136 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1137 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1138 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1139 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1140 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1141 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1142 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1143 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1144 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1145 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1146 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1147 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1148 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1149 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1150 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1151 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1152 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1153 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1154 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1155 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1156 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1157 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1158 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1159 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1160 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1161 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1162 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1163 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1164 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1165 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1166 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1167 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1168 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1169 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1170 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1171 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1172 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1173 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1174 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1175 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1176 | - LU was successful, and the conn has already been closed |
| 1177 | lu_result_sent == 1 |
| 1178 | llist_count(&net->subscr_conns) == 0 |
| 1179 | - Subscriber has the IMEI and TMSI |
| 1180 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1181 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1182 | vsub->tmsi == 0x03020100 |
| 1183 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1184 | --- |
| 1185 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1186 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1187 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1188 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1189 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1190 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1191 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1192 | DMM IMSI DETACH for MSISDN:46071 |
| 1193 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1194 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1195 | DREF freeing VLR subscr MSISDN:46071 |
| 1196 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1197 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1198 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1199 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1200 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1201 | llist_count(&net->subscr_conns) == 0 |
| 1202 | ===== test_no_authen_tmsi_imei: SUCCESS |
| 1203 | |
| 1204 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 1205 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1206 | |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1207 | ===== test_no_authen_imeisv |
| 1208 | - Location Update request causes an IMEISV ID request back to the MS |
| 1209 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1210 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1211 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1212 | 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] | 1213 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1214 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1215 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1216 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1217 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1218 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1219 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1220 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1221 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1222 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1223 | DREF VLR subscr unknown usage increases to: 1 |
| 1224 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1225 | DVLR New subscr, IMSI: 901700000004620 |
| 1226 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1227 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1228 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1229 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1230 | - DTAP matches expected message |
| 1231 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1232 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1233 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1234 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1235 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1236 | DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1237 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1238 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1239 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1240 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1241 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1242 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1243 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1244 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1245 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1246 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1247 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1248 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1249 | DVLR GSUP tx: 04010809710000004026f0 |
| 1250 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1251 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1252 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1253 | DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1254 | lu_result_sent == 0 |
| 1255 | - Subscriber has the IMEISV from the ID Response |
| 1256 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1257 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1258 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1259 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1260 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1261 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1262 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1263 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1264 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1265 | DVLR GSUP tx: 12010809710000004026f0 |
| 1266 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1267 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1268 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1269 | lu_result_sent == 0 |
| 1270 | - having received subscriber data does not mean acceptance |
| 1271 | msc_subscr_conn_is_accepted() == false |
| 1272 | requests shall be thwarted |
| 1273 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1274 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1275 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1276 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1277 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1278 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1279 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1280 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1281 | lu_result_sent == 0 |
| 1282 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1283 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1284 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1285 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1286 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1287 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1288 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1289 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1290 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1291 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1292 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1293 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1294 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1295 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1296 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1297 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1298 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1299 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1300 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1301 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1302 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1303 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1304 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1305 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1306 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1307 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1308 | - sending LU Accept for MSISDN:46071 |
| 1309 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1310 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 1311 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1312 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1313 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1314 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1315 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1316 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1317 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1318 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1319 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1320 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1321 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1322 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1323 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1324 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1325 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1326 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1327 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1328 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1329 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1330 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1331 | DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1332 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1333 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1334 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1335 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1336 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1337 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1338 | - LU was successful, and the conn has already been closed |
| 1339 | lu_result_sent == 1 |
| 1340 | bssap_clear_sent == 1 |
| 1341 | llist_count(&net->subscr_conns) == 0 |
| 1342 | --- |
| 1343 | - subscriber detaches |
| 1344 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1345 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1346 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1347 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1348 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1349 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1350 | DMM IMSI DETACH for MSISDN:46071 |
| 1351 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1352 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1353 | DREF freeing VLR subscr MSISDN:46071 |
| 1354 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1355 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1356 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1357 | DRLL Freeing subscriber connection with NULL subscriber |
| 1358 | bssap_clear_sent == 1 |
| 1359 | llist_count(&net->subscr_conns) == 0 |
| 1360 | ===== test_no_authen_imeisv: SUCCESS |
| 1361 | |
| 1362 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 1363 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1364 | |
| 1365 | ===== test_no_authen_imeisv_imei |
| 1366 | - Location Update request causes an IMEISV ID request back to the MS |
| 1367 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1368 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1369 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1370 | 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] | 1371 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1372 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1373 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1374 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1375 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1376 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1377 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1378 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1379 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1380 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1381 | DREF VLR subscr unknown usage increases to: 1 |
| 1382 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1383 | DVLR New subscr, IMSI: 901700000004620 |
| 1384 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1385 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1386 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1387 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1388 | - DTAP matches expected message |
| 1389 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1390 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1391 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1392 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1393 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1394 | DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1395 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1396 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1397 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1398 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1399 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1400 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1401 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1402 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1403 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1404 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1405 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1406 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1407 | DVLR GSUP tx: 04010809710000004026f0 |
| 1408 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1409 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1410 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1411 | DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1412 | lu_result_sent == 0 |
| 1413 | - Subscriber has the IMEISV from the ID Response |
| 1414 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1415 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1416 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1417 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1418 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1419 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1420 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1421 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1422 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1423 | DVLR GSUP tx: 12010809710000004026f0 |
| 1424 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1425 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1426 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1427 | lu_result_sent == 0 |
| 1428 | - having received subscriber data does not mean acceptance |
| 1429 | msc_subscr_conn_is_accepted() == false |
| 1430 | requests shall be thwarted |
| 1431 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1432 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1433 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1434 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1435 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1436 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1437 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1438 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1439 | lu_result_sent == 0 |
| 1440 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1441 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1442 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1443 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1444 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1445 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1446 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1447 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1448 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1449 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1450 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1451 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1452 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1453 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1454 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1455 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1456 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1457 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1458 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1459 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1460 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1461 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1462 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1463 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1464 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1465 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1466 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
| 1467 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1468 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 1469 | - DTAP matches expected message |
| 1470 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1471 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1472 | - We will only do business when the IMEI is known |
| 1473 | llist_count(&net->subscr_conns) == 1 |
| 1474 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1475 | vsub->imei[0] == 0 |
| 1476 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1477 | msc_subscr_conn_is_accepted() == false |
| 1478 | requests shall be thwarted |
| 1479 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1480 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1481 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1482 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1483 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1484 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1485 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1486 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1487 | - MS replies with an Identity Response |
| 1488 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1489 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1490 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1491 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1492 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
| 1493 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1494 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1495 | - sending LU Accept for MSISDN:46071 |
| 1496 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1497 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 1498 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1499 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1500 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1501 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1502 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1503 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1504 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1505 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1506 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1507 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1508 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1509 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1510 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1511 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1512 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1513 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1514 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1515 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1516 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1517 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1518 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1519 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1520 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1521 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1522 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1523 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1524 | bssap_clear_sent == 1 |
| 1525 | - LU was successful, and the conn has already been closed |
| 1526 | lu_result_sent == 1 |
| 1527 | llist_count(&net->subscr_conns) == 0 |
| 1528 | - Subscriber has the IMEI |
| 1529 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1530 | strcmp(vsub->imei, "423423423423420") == 0 |
| 1531 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1532 | --- |
| 1533 | - subscriber detaches |
| 1534 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1535 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1536 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1537 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1538 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1539 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1540 | DMM IMSI DETACH for MSISDN:46071 |
| 1541 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1542 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1543 | DREF freeing VLR subscr MSISDN:46071 |
| 1544 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1545 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1546 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1547 | DRLL Freeing subscriber connection with NULL subscriber |
| 1548 | bssap_clear_sent == 1 |
| 1549 | llist_count(&net->subscr_conns) == 0 |
| 1550 | ===== test_no_authen_imeisv_imei: SUCCESS |
| 1551 | |
| 1552 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 1553 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1554 | |
| 1555 | ===== test_no_authen_imeisv_tmsi |
| 1556 | - Location Update request causes an IMEISV ID request back to the MS |
| 1557 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1558 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1559 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1560 | 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] | 1561 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1562 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1563 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1564 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1565 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1566 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1567 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1568 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1569 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1570 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1571 | DREF VLR subscr unknown usage increases to: 1 |
| 1572 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1573 | DVLR New subscr, IMSI: 901700000004620 |
| 1574 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1575 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1576 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1577 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1578 | - DTAP matches expected message |
| 1579 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1580 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1581 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1582 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1583 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1584 | DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1585 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1586 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1587 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1588 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1589 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1590 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1591 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1592 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1593 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1594 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1595 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1596 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1597 | DVLR GSUP tx: 04010809710000004026f0 |
| 1598 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1599 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1600 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1601 | DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1602 | lu_result_sent == 0 |
| 1603 | - Subscriber has the IMEISV from the ID Response |
| 1604 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1605 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1606 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1607 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1608 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1609 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1610 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1611 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1612 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1613 | DVLR GSUP tx: 12010809710000004026f0 |
| 1614 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1615 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1616 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1617 | lu_result_sent == 0 |
| 1618 | - having received subscriber data does not mean acceptance |
| 1619 | msc_subscr_conn_is_accepted() == false |
| 1620 | requests shall be thwarted |
| 1621 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1622 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1623 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1624 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1625 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1626 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1627 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1628 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1629 | lu_result_sent == 0 |
| 1630 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1631 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1632 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1633 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1634 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1635 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1636 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1637 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1638 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1639 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1640 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1641 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1642 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1643 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1644 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1645 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1646 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1647 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1648 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1649 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1650 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1651 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1652 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1653 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1654 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1655 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1656 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1657 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1658 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 1659 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1660 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1661 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1662 | llist_count(&net->subscr_conns) == 1 |
| 1663 | lu_result_sent == 1 |
| 1664 | msc_subscr_conn_is_accepted() == false |
| 1665 | requests shall be thwarted |
| 1666 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1667 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1668 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1669 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1670 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1671 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1672 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1673 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1674 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1675 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1676 | vsub != NULL == 1 |
| 1677 | strcmp(vsub->imsi, imsi) == 0 |
| 1678 | vsub->tmsi_new == 0x03020100 |
| 1679 | vsub->tmsi == 0xffffffff |
| 1680 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1681 | - MS sends TMSI Realloc Complete |
| 1682 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1683 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1684 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1685 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1686 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1687 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1688 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1689 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1690 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1691 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1692 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1693 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1694 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1695 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1696 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1697 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1698 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1699 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1700 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1701 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1702 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1703 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1704 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1705 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1706 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1707 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1708 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1709 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1710 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1711 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1712 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1713 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1714 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1715 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1716 | bssap_clear_sent == 1 |
| 1717 | - LU was successful, and the conn has already been closed |
| 1718 | llist_count(&net->subscr_conns) == 0 |
| 1719 | --- |
| 1720 | - subscriber sends LU Request, this time with the TMSI |
| 1721 | - Location Update request causes an IMEISV ID request back to the MS |
| 1722 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1723 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1724 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1725 | 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] | 1726 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1727 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1728 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1729 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1730 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1731 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1732 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1733 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1734 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1735 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1736 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1737 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1738 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1739 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1740 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1741 | - DTAP matches expected message |
| 1742 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1743 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1744 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1745 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1746 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1747 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1748 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1749 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276 |
| 1750 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276 |
| 1751 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1752 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1753 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1754 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1755 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1756 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1757 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1758 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1759 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1760 | DVLR GSUP tx: 04010809710000004026f0 |
| 1761 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1762 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1763 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1764 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1765 | lu_result_sent == 0 |
| 1766 | - Subscriber has the IMEISV from the ID Response |
| 1767 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1768 | strcmp(vsub->imeisv, "5234234234234276") == 0 |
| 1769 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1770 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1771 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1772 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1773 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1774 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1775 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1776 | DVLR GSUP tx: 12010809710000004026f0 |
| 1777 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1778 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1779 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1780 | lu_result_sent == 0 |
| 1781 | - having received subscriber data does not mean acceptance |
| 1782 | msc_subscr_conn_is_accepted() == false |
| 1783 | requests shall be thwarted |
| 1784 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1785 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1786 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1787 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1788 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1789 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1790 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1791 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1792 | lu_result_sent == 0 |
| 1793 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1794 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1795 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1796 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1797 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1798 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1799 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1800 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1801 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1802 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1803 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1804 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1805 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1806 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1807 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1808 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1809 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1810 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1811 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1812 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1813 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1814 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1815 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1816 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1817 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1818 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1819 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1820 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1821 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 1822 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1823 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1824 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1825 | llist_count(&net->subscr_conns) == 1 |
| 1826 | lu_result_sent == 1 |
| 1827 | msc_subscr_conn_is_accepted() == false |
| 1828 | requests shall be thwarted |
| 1829 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1830 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1831 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1832 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1833 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1834 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1835 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1836 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1837 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1838 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1839 | vsub != NULL == 1 |
| 1840 | strcmp(vsub->imsi, imsi) == 0 |
| 1841 | vsub->tmsi_new == 0x07060504 |
| 1842 | vsub->tmsi == 0x03020100 |
| 1843 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1844 | - MS sends TMSI Realloc Complete |
| 1845 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1846 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1847 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1848 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1849 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1850 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1851 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1852 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1853 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1854 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1855 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1856 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1857 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1858 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1859 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1860 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1861 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1862 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1863 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1864 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1865 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1866 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1867 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1868 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1869 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1870 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1871 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1872 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1873 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1874 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1875 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1876 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1877 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1878 | bssap_clear_sent == 1 |
| 1879 | - LU was successful, and the conn has already been closed |
| 1880 | llist_count(&net->subscr_conns) == 0 |
| 1881 | - subscriber has the new TMSI |
| 1882 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1883 | vsub != NULL == 1 |
| 1884 | strcmp(vsub->imsi, imsi) == 0 |
| 1885 | vsub->tmsi_new == 0xffffffff |
| 1886 | vsub->tmsi == 0x07060504 |
| 1887 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1888 | --- |
| 1889 | - subscriber detaches, using new TMSI |
| 1890 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1891 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1892 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1893 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1894 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 1895 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1896 | DMM IMSI DETACH for MSISDN:46071 |
| 1897 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1898 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1899 | DREF freeing VLR subscr MSISDN:46071 |
| 1900 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1901 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1902 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1903 | DRLL Freeing subscriber connection with NULL subscriber |
| 1904 | bssap_clear_sent == 1 |
| 1905 | llist_count(&net->subscr_conns) == 0 |
| 1906 | ===== test_no_authen_imeisv_tmsi: SUCCESS |
| 1907 | |
| 1908 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 1909 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1910 | |
| 1911 | ===== test_no_authen_imeisv_tmsi_imei |
| 1912 | - Location Update request causes an IMEISV ID request back to the MS |
| 1913 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1914 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1915 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1916 | 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] | 1917 | DREF unknown: MSC conn use + fsm == 2 (0x5) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1918 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1919 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1920 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1921 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1922 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1923 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1924 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1925 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1926 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1927 | DREF VLR subscr unknown usage increases to: 1 |
| 1928 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1929 | DVLR New subscr, IMSI: 901700000004620 |
| 1930 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1931 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1932 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1933 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1934 | - DTAP matches expected message |
| 1935 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1936 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1937 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1938 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1939 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1940 | DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1941 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1942 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1943 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1944 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1945 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1946 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1947 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1948 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1949 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1950 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1951 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1952 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1953 | DVLR GSUP tx: 04010809710000004026f0 |
| 1954 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1955 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1956 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1957 | DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1958 | lu_result_sent == 0 |
| 1959 | - Subscriber has the IMEISV from the ID Response |
| 1960 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1961 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1962 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1963 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1964 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1965 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1966 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1967 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1968 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1969 | DVLR GSUP tx: 12010809710000004026f0 |
| 1970 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1971 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1972 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1973 | lu_result_sent == 0 |
| 1974 | - having received subscriber data does not mean acceptance |
| 1975 | msc_subscr_conn_is_accepted() == false |
| 1976 | requests shall be thwarted |
| 1977 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1978 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1979 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1980 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1981 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1982 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1983 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1984 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1985 | lu_result_sent == 0 |
| 1986 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1987 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1988 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1989 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1990 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1991 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1992 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1993 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1994 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1995 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1996 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1997 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1998 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1999 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 2000 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 2001 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2002 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 2003 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 2004 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 2005 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 2006 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 2007 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2008 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 2009 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2010 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2011 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2012 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI |
| 2013 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 2014 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 2015 | - DTAP matches expected message |
| 2016 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2017 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2018 | - We will only do business when the IMEI is known |
| 2019 | llist_count(&net->subscr_conns) == 1 |
| 2020 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2021 | vsub->imei[0] == 0 |
| 2022 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2023 | msc_subscr_conn_is_accepted() == false |
| 2024 | requests shall be thwarted |
| 2025 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2026 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2027 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2028 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2029 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2030 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2031 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2032 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2033 | - MS replies with an Identity Response |
| 2034 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2035 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2036 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 2037 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 2038 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
| 2039 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 2040 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 2041 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 2042 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2043 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 2044 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2045 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2046 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2047 | llist_count(&net->subscr_conns) == 1 |
| 2048 | lu_result_sent == 1 |
| 2049 | msc_subscr_conn_is_accepted() == false |
| 2050 | requests shall be thwarted |
| 2051 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2052 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2053 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2054 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2055 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2056 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2057 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2058 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2059 | - MS sends TMSI Realloc Complete |
| 2060 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2061 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2062 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2063 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 2064 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2065 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2066 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2067 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2068 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2069 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2070 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 2071 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2072 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2073 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 2074 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2075 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 2076 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2077 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2078 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 2079 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2080 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2081 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2082 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 2083 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2084 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 2085 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 2086 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 2087 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2088 | DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2089 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2090 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2091 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2092 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 2093 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2094 | bssap_clear_sent == 1 |
| 2095 | - LU was successful, and the conn has already been closed |
| 2096 | lu_result_sent == 1 |
| 2097 | llist_count(&net->subscr_conns) == 0 |
| 2098 | - Subscriber has the IMEISV, IMEI and TMSI |
| 2099 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2100 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 2101 | strcmp(vsub->imei, "423423423423420") == 0 |
| 2102 | vsub->tmsi == 0x03020100 |
| 2103 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2104 | --- |
| 2105 | - subscriber detaches |
| 2106 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2107 | new conn |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2108 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2109 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2110 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 2111 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2112 | DMM IMSI DETACH for MSISDN:46071 |
| 2113 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2114 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 2115 | DREF freeing VLR subscr MSISDN:46071 |
| 2116 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 2117 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2118 | DREF unknown: MSC conn use - compl_l3 == 0 (0x0) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2119 | DRLL Freeing subscriber connection with NULL subscriber |
| 2120 | bssap_clear_sent == 1 |
| 2121 | llist_count(&net->subscr_conns) == 0 |
| 2122 | ===== test_no_authen_imeisv_tmsi_imei: SUCCESS |
| 2123 | |
| 2124 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 2125 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2126 | |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 2127 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Harald Welte | a3ab1de | 2018-01-24 15:17:06 +0100 | [diff] [blame] | 2128 | talloc_total_blocks(tall_bsc_ctx) == 8 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 2129 | |