Neels Hofmeyr | 6bd5447 | 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 | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 3 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 4 | new conn |
| 5 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 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 | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 7 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 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 | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 11 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 12 | DMM LU/new-LAC: 1/0 |
| 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 | fa68ccd | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 21 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6bd5447 | 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 | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 33 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 34 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 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 |
| 41 | DVLR GSUP tx: 12010809710000004026f0 |
| 42 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 43 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 44 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 45 | lu_result_sent == 0 |
| 46 | - having received subscriber data does not mean acceptance |
| 47 | msc_subscr_conn_is_accepted() == false |
| 48 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 49 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 50 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 51 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 52 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 53 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 54 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 55 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 56 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 57 | lu_result_sent == 0 |
| 58 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 59 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 60 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 61 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 62 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 63 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 64 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 65 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 66 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 67 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 68 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 69 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 70 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 71 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 72 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 73 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 74 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 75 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 76 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 77 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 78 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 79 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 80 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 81 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 82 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 83 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 84 | - sending LU Accept for MSISDN:46071 |
| 85 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 86 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 87 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 88 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 89 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 90 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 91 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 92 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 93 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 94 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 95 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 96 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 97 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 98 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 99 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 100 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 101 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 102 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 103 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 104 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 105 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 106 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 107 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 108 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 109 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 110 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 111 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 112 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 113 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 114 | - LU was successful, and the conn has already been closed |
| 115 | lu_result_sent == 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 116 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 117 | llist_count(&net->subscr_conns) == 0 |
| 118 | --- |
| 119 | - after a while, a new conn sends a CM Service Request |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 120 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 121 | new conn |
| 122 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 123 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 124 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 |
| 125 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 126 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 127 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 128 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 129 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 130 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 131 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 132 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 133 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 134 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 135 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 136 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 137 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 138 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 139 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 140 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 141 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 142 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 143 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 144 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 145 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 146 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 147 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 148 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 149 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 150 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 151 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 152 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 153 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 154 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 155 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 156 | cm_service_result_sent == 1 |
| 157 | msc_subscr_conn_is_accepted() == true |
| 158 | - a USSD request is serviced |
| 159 | expecting USSD: |
| 160 | Your extension is 46071
|
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 161 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 162 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 163 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 164 | DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 165 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 166 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 167 | DMM USSD: Own number requested |
| 168 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 169 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 170 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 171 | - DTAP matches expected message |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 172 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 173 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 174 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 175 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 176 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 177 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 178 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 179 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 180 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 181 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 182 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 183 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 184 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 185 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 186 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 187 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 188 | dtap_tx_confirmed == 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 189 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 190 | - all requests serviced, conn has been released |
| 191 | llist_count(&net->subscr_conns) == 0 |
| 192 | --- |
| 193 | - an SMS is sent, MS is paged |
| 194 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 195 | llist_count(&vsub->cs.requests) == 0 |
| 196 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 197 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
| 198 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0 |
| 199 | strcmp(paging_expecting_imsi, imsi) == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 200 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 201 | llist_count(&vsub->cs.requests) == 1 |
| 202 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 203 | paging_sent == 1 |
| 204 | paging_stopped == 0 |
| 205 | - the subscriber and its pending request should remain |
| 206 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 207 | llist_count(&vsub->cs.requests) == 1 |
| 208 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 209 | - MS replies with Paging Response, we deliver the SMS |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 210 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 211 | new conn |
| 212 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 213 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 214 | DRR PAGING RESPONSE: MI(IMSI)=901700000004620 |
| 215 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 216 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 217 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 218 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 219 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 220 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 221 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 222 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 223 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 224 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 225 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 226 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 227 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 228 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 229 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 230 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 231 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 232 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 233 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 234 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 235 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 236 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 237 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 238 | DPAG Paging success for MSISDN:46071 (event=0) |
| 239 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 240 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
| 241 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 242 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 243 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 244 | - DTAP matches expected message |
| 245 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 246 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 247 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 248 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 249 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 250 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 251 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 252 | dtap_tx_confirmed == 1 |
| 253 | paging_stopped == 1 |
| 254 | - SMS was delivered, no requests pending for subscr |
| 255 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 256 | llist_count(&vsub->cs.requests) == 0 |
| 257 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 258 | - conn is still open to wait for SMS ack dance |
| 259 | llist_count(&net->subscr_conns) == 1 |
| 260 | - MS replies with CP-ACK for received SMS |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 261 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 262 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 263 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 264 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 265 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 266 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 267 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 268 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 269 | llist_count(&net->subscr_conns) == 1 |
| 270 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 271 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 272 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 273 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 274 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 275 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 276 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 277 | - DTAP matches expected message |
| 278 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 279 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 280 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 281 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 282 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 283 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 284 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 285 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 286 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 287 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 288 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 289 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 290 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 291 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 292 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 293 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 294 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 295 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 296 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 297 | dtap_tx_confirmed == 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 298 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 299 | - SMS is done, conn is gone |
| 300 | llist_count(&net->subscr_conns) == 0 |
| 301 | --- |
| 302 | - subscriber detaches |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 303 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 304 | new conn |
| 305 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 306 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 307 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 308 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 309 | DMM IMSI DETACH for MSISDN:46071 |
| 310 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 311 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 312 | DREF freeing VLR subscr MSISDN:46071 |
| 313 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 314 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 315 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 316 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 317 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 318 | llist_count(&net->subscr_conns) == 0 |
| 319 | ===== test_no_authen: SUCCESS |
| 320 | |
| 321 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 322 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 323 | |
| 324 | ===== test_no_authen_tmsi |
| 325 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 326 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 327 | new conn |
| 328 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 329 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 330 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 331 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 332 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 333 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 334 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 335 | DMM LU/new-LAC: 1/0 |
| 336 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 337 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 338 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 339 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 340 | DREF VLR subscr unknown usage increases to: 1 |
| 341 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 342 | DVLR New subscr, IMSI: 901700000004620 |
| 343 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | fa68ccd | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 344 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 345 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 346 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 347 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 348 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 349 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 350 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 351 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 352 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 353 | DVLR GSUP tx: 04010809710000004026f0 |
| 354 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 355 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 356 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 357 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 358 | lu_result_sent == 0 |
| 359 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 360 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 361 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 362 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 363 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 364 | DVLR GSUP tx: 12010809710000004026f0 |
| 365 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 366 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 367 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 368 | lu_result_sent == 0 |
| 369 | - having received subscriber data does not mean acceptance |
| 370 | msc_subscr_conn_is_accepted() == false |
| 371 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 372 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 373 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 374 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 375 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 376 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 377 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 378 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 379 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 380 | lu_result_sent == 0 |
| 381 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 382 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 383 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 384 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 385 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 386 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 387 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 388 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 389 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 390 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 391 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 392 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 393 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 394 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 395 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 396 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 397 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 398 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 399 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 400 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 401 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 402 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 403 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 404 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 405 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 406 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 407 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 408 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 409 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 410 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 411 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 412 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 413 | llist_count(&net->subscr_conns) == 1 |
| 414 | lu_result_sent == 1 |
| 415 | msc_subscr_conn_is_accepted() == false |
| 416 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 417 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 418 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 419 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 420 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 421 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 422 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 423 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 424 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 425 | - even though the TMSI is not acked, we can already find the subscr with it |
| 426 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 427 | vsub != NULL == 1 |
| 428 | strcmp(vsub->imsi, imsi) == 0 |
| 429 | vsub->tmsi_new == 0x03020100 |
| 430 | vsub->tmsi == 0xffffffff |
| 431 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 432 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 433 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 434 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 435 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 436 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 437 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 438 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 439 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 440 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 441 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 442 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 443 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 444 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 445 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 446 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 447 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 448 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 449 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 450 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 451 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 452 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 453 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 454 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 455 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 456 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 457 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 458 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 459 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 460 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 461 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 462 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 463 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 464 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 465 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 466 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 467 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 468 | - LU was successful, and the conn has already been closed |
| 469 | llist_count(&net->subscr_conns) == 0 |
| 470 | - Subscriber has the new TMSI |
| 471 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 472 | vsub != NULL == 1 |
| 473 | strcmp(vsub->imsi, imsi) == 0 |
| 474 | vsub->tmsi_new == 0xffffffff |
| 475 | vsub->tmsi == 0x03020100 |
| 476 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 477 | --- |
| 478 | - after a while, a new conn sends a CM Service Request using above TMSI |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 479 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 480 | new conn |
| 481 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 482 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 483 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976 |
| 484 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 485 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 486 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 487 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 488 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 489 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 490 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 491 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 492 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 493 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 494 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 495 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 496 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 497 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 498 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 499 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 500 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 501 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 502 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 503 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 504 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 505 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 506 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 507 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 508 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 509 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 510 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 511 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 512 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 513 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 514 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 515 | cm_service_result_sent == 1 |
| 516 | msc_subscr_conn_is_accepted() == true |
| 517 | - a USSD request is serviced |
| 518 | expecting USSD: |
| 519 | Your extension is 46071
|
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 520 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 521 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 522 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 523 | DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 524 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 525 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 526 | DMM USSD: Own number requested |
| 527 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 528 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 529 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 530 | - DTAP matches expected message |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 531 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 532 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 533 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 534 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 535 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 536 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 537 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 538 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 539 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 540 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 541 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 542 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 543 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 544 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 545 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 546 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 547 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 548 | - all requests serviced, conn has been released |
| 549 | llist_count(&net->subscr_conns) == 0 |
| 550 | --- |
| 551 | - an SMS is sent, MS is paged using above TMSI |
| 552 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 553 | llist_count(&vsub->cs.requests) == 0 |
| 554 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 555 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
| 556 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 557 | paging_expecting_tmsi == 0x03020100 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 558 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 559 | llist_count(&vsub->cs.requests) == 1 |
| 560 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 561 | paging_sent == 1 |
| 562 | paging_stopped == 0 |
| 563 | - the subscriber and its pending request should remain |
| 564 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 565 | llist_count(&vsub->cs.requests) == 1 |
| 566 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 567 | - MS replies with Paging Response using TMSI, we deliver the SMS |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 568 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 569 | new conn |
| 570 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 571 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 572 | DRR PAGING RESPONSE: MI(TMSI)=50462976 |
| 573 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 574 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 575 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 576 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 577 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 578 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 579 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 580 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 581 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 582 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 583 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 584 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 585 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 586 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 587 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 588 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 589 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 590 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 591 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 592 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 593 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 594 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 595 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 596 | DPAG Paging success for MSISDN:46071 (event=0) |
| 597 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 598 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
| 599 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 600 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 601 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 602 | - DTAP matches expected message |
| 603 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 604 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 605 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 606 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 607 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 608 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 609 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 610 | dtap_tx_confirmed == 1 |
| 611 | paging_stopped == 1 |
| 612 | - SMS was delivered, no requests pending for subscr |
| 613 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 614 | llist_count(&vsub->cs.requests) == 0 |
| 615 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 616 | - conn is still open to wait for SMS ack dance |
| 617 | llist_count(&net->subscr_conns) == 1 |
| 618 | - MS replies with CP-ACK for received SMS |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 619 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 620 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 621 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 622 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 623 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 624 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 625 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 626 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 627 | llist_count(&net->subscr_conns) == 1 |
| 628 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 629 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 630 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 631 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 632 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 633 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 634 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 635 | - DTAP matches expected message |
| 636 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 637 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 638 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 639 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 640 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 641 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 642 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 643 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 644 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 645 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 646 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 647 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 648 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 649 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 650 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 651 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 652 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 653 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 654 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 655 | dtap_tx_confirmed == 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 656 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 657 | - SMS is done, conn is gone |
| 658 | llist_count(&net->subscr_conns) == 0 |
| 659 | --- |
| 660 | - subscriber sends LU Request, this time with the TMSI |
| 661 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 662 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 663 | new conn |
| 664 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 665 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 666 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 667 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 668 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 669 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 670 | DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH |
| 671 | DMM LU/new-LAC: 1/0 |
| 672 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated |
| 673 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976) |
| 674 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 675 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 676 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 677 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fa68ccd | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 678 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 679 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 680 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 681 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 682 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 683 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 684 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated |
| 685 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 686 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 687 | DVLR GSUP tx: 04010809710000004026f0 |
| 688 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 689 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 690 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 691 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 692 | lu_result_sent == 0 |
| 693 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 694 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 695 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 696 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 697 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 698 | DVLR GSUP tx: 12010809710000004026f0 |
| 699 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 700 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 701 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 702 | lu_result_sent == 0 |
| 703 | - having received subscriber data does not mean acceptance |
| 704 | msc_subscr_conn_is_accepted() == false |
| 705 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 706 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 707 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 708 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 709 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 710 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 711 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 712 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 713 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 714 | lu_result_sent == 0 |
| 715 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 716 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 717 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 718 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 719 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 720 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 721 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 722 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 723 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 724 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 725 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated |
| 726 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 727 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 728 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated |
| 729 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 730 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 731 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 732 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated |
| 733 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976) |
| 734 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 735 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 736 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 737 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976) |
| 738 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 739 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated |
| 740 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 741 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 742 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 743 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 744 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 745 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 746 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 747 | llist_count(&net->subscr_conns) == 1 |
| 748 | lu_result_sent == 1 |
| 749 | msc_subscr_conn_is_accepted() == false |
| 750 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 751 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 752 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 753 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 754 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 755 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 756 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 757 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 758 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 759 | - even though the TMSI is not acked, we can already find the subscr with it |
| 760 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 761 | vsub != NULL == 1 |
| 762 | strcmp(vsub->imsi, imsi) == 0 |
| 763 | vsub->tmsi_new == 0x07060504 |
| 764 | vsub->tmsi == 0x03020100 |
| 765 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 766 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 767 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 768 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 769 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 770 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 771 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 772 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 773 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 774 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 775 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 776 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 777 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 778 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated |
| 779 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 780 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 781 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 782 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 783 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 784 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 785 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 786 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 787 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 788 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 789 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 790 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance |
| 791 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated |
| 792 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 793 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 794 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 795 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 796 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 797 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 798 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 799 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 800 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 801 | - LU was successful, and the conn has already been closed |
| 802 | llist_count(&net->subscr_conns) == 0 |
| 803 | - subscriber has the new TMSI |
| 804 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 805 | vsub != NULL == 1 |
| 806 | strcmp(vsub->imsi, imsi) == 0 |
| 807 | vsub->tmsi_new == 0xffffffff |
| 808 | vsub->tmsi == 0x07060504 |
| 809 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 810 | --- |
| 811 | - subscriber detaches, using new TMSI |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 812 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 813 | new conn |
| 814 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 815 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 816 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 817 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 818 | DMM IMSI DETACH for MSISDN:46071 |
| 819 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 820 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 821 | DREF freeing VLR subscr MSISDN:46071 |
| 822 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 823 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 824 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 825 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 826 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 827 | llist_count(&net->subscr_conns) == 0 |
| 828 | ===== test_no_authen_tmsi: SUCCESS |
| 829 | |
| 830 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 831 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 832 | |
| 833 | ===== test_no_authen_imei |
| 834 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 835 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 836 | new conn |
| 837 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 838 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 839 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 840 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 841 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 842 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 843 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 844 | DMM LU/new-LAC: 1/0 |
| 845 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 846 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 847 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 848 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 849 | DREF VLR subscr unknown usage increases to: 1 |
| 850 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 851 | DVLR New subscr, IMSI: 901700000004620 |
| 852 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | fa68ccd | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 853 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 854 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 855 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 856 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 857 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 858 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 859 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 860 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 861 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 862 | DVLR GSUP tx: 04010809710000004026f0 |
| 863 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 864 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 865 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 866 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 867 | lu_result_sent == 0 |
| 868 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 869 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 870 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 871 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 872 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 873 | DVLR GSUP tx: 12010809710000004026f0 |
| 874 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 875 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 876 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 877 | lu_result_sent == 0 |
| 878 | - having received subscriber data does not mean acceptance |
| 879 | msc_subscr_conn_is_accepted() == false |
| 880 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 881 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 882 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 883 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 884 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 885 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 886 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 887 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 888 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 889 | lu_result_sent == 0 |
| 890 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 891 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 892 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 893 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 894 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 895 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 896 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 897 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 898 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 899 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 900 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 901 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 902 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 903 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 904 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 905 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 906 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 907 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 908 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 909 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 910 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 911 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 912 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 913 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 914 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 915 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 916 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 917 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 918 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 919 | - DTAP matches expected message |
| 920 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 921 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 922 | - We will only do business when the IMEI is known |
| 923 | llist_count(&net->subscr_conns) == 1 |
| 924 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 925 | vsub->imei[0] == 0 |
| 926 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 927 | msc_subscr_conn_is_accepted() == false |
| 928 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 929 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 930 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 931 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 932 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 933 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 934 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 935 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 936 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 937 | - MS replies with an Identity Response |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 938 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 939 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 940 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | c7b761f | 2017-07-20 02:56:21 +0200 | [diff] [blame^] | 941 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 942 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 943 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 944 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 945 | - sending LU Accept for MSISDN:46071 |
| 946 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 947 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 948 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 949 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 950 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 951 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 952 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 953 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 954 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 955 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 956 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 957 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 958 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 959 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 960 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 961 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 962 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 963 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 964 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 965 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 966 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 967 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 968 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 969 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 970 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 971 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 972 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 973 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 974 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 975 | - LU was successful, and the conn has already been closed |
| 976 | lu_result_sent == 1 |
| 977 | llist_count(&net->subscr_conns) == 0 |
| 978 | - Subscriber has the IMEI |
| 979 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | c7b761f | 2017-07-20 02:56:21 +0200 | [diff] [blame^] | 980 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 981 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 982 | --- |
| 983 | - subscriber detaches |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 984 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 985 | new conn |
| 986 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 987 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 988 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 989 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 990 | DMM IMSI DETACH for MSISDN:46071 |
| 991 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 992 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 993 | DREF freeing VLR subscr MSISDN:46071 |
| 994 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 995 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 996 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 997 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 998 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 999 | llist_count(&net->subscr_conns) == 0 |
| 1000 | ===== test_no_authen_imei: SUCCESS |
| 1001 | |
| 1002 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1003 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1004 | |
| 1005 | ===== test_no_authen_tmsi_imei |
| 1006 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1007 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1008 | new conn |
| 1009 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1010 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1011 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1012 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1013 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1014 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1015 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1016 | DMM LU/new-LAC: 1/0 |
| 1017 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1018 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1019 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1020 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1021 | DREF VLR subscr unknown usage increases to: 1 |
| 1022 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1023 | DVLR New subscr, IMSI: 901700000004620 |
| 1024 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | fa68ccd | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 1025 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1026 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1027 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 1028 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 1029 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 1030 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1031 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1032 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1033 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1034 | DVLR GSUP tx: 04010809710000004026f0 |
| 1035 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1036 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1037 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1038 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1039 | lu_result_sent == 0 |
| 1040 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1041 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1042 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1043 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1044 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1045 | DVLR GSUP tx: 12010809710000004026f0 |
| 1046 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1047 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1048 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1049 | lu_result_sent == 0 |
| 1050 | - having received subscriber data does not mean acceptance |
| 1051 | msc_subscr_conn_is_accepted() == false |
| 1052 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1053 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1054 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1055 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1056 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1057 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1058 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1059 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1060 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1061 | lu_result_sent == 0 |
| 1062 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1063 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1064 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1065 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1066 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1067 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1068 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1069 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1070 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1071 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1072 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1073 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1074 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1075 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1076 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1077 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1078 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1079 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1080 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1081 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1082 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1083 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1084 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1085 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1086 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1087 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1088 | 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 | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1089 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1090 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1091 | - DTAP matches expected message |
| 1092 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1093 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1094 | - We will only do business when the IMEI is known |
| 1095 | llist_count(&net->subscr_conns) == 1 |
| 1096 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1097 | vsub->imei[0] == 0 |
| 1098 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1099 | msc_subscr_conn_is_accepted() == false |
| 1100 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1101 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1102 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1103 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1104 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1105 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1106 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1107 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1108 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1109 | - MS replies with an Identity Response |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1110 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1111 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1112 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | c7b761f | 2017-07-20 02:56:21 +0200 | [diff] [blame^] | 1113 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1114 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1115 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1116 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1117 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 1118 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1119 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1120 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1121 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1122 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1123 | llist_count(&net->subscr_conns) == 1 |
| 1124 | lu_result_sent == 1 |
| 1125 | msc_subscr_conn_is_accepted() == false |
| 1126 | requests shall be thwarted |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1127 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1128 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1129 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1130 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1131 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1132 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1133 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1134 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1135 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1136 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1137 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1138 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1139 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1140 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1141 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1142 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1143 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1144 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1145 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1146 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1147 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1148 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1149 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1150 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1151 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1152 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1153 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1154 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1155 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1156 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1157 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1158 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1159 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1160 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1161 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1162 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1163 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1164 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1165 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1166 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1167 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1168 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1169 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1170 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1171 | - LU was successful, and the conn has already been closed |
| 1172 | lu_result_sent == 1 |
| 1173 | llist_count(&net->subscr_conns) == 0 |
| 1174 | - Subscriber has the IMEI and TMSI |
| 1175 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | c7b761f | 2017-07-20 02:56:21 +0200 | [diff] [blame^] | 1176 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1177 | vsub->tmsi == 0x03020100 |
| 1178 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1179 | --- |
| 1180 | - subscriber detaches |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1181 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1182 | new conn |
| 1183 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | dff0ec1 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1184 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1185 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1186 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1187 | DMM IMSI DETACH for MSISDN:46071 |
| 1188 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1189 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1190 | DREF freeing VLR subscr MSISDN:46071 |
| 1191 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1192 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1193 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1194 | DRLL Freeing subscriber connection with NULL subscriber |
Philipp Maier | efe85d3 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1195 | bssap_clear_sent == 1 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1196 | llist_count(&net->subscr_conns) == 0 |
| 1197 | ===== test_no_authen_tmsi_imei: SUCCESS |
| 1198 | |
| 1199 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1200 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1201 | |
Neels Hofmeyr | c7b761f | 2017-07-20 02:56:21 +0200 | [diff] [blame^] | 1202 | ===== test_no_authen_imeisv |
| 1203 | - Location Update request causes an IMEISV ID request back to the MS |
| 1204 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1205 | new conn |
| 1206 | DREF unknown: MSC conn use + 1 == 1 |
| 1207 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1208 | DREF unknown: MSC conn use + 1 == 2 |
| 1209 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1210 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1211 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1212 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1213 | DMM LU/new-LAC: 1/0 |
| 1214 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1215 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1216 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1217 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1218 | DREF VLR subscr unknown usage increases to: 1 |
| 1219 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1220 | DVLR New subscr, IMSI: 901700000004620 |
| 1221 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1222 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1223 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1224 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1225 | - DTAP matches expected message |
| 1226 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1227 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1228 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1229 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1230 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1231 | DREF IMSI:901700000004620: MSC conn use + 1 == 2 |
| 1232 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1233 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1234 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1235 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1236 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1237 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1238 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1239 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1240 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1241 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1242 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1243 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1244 | DVLR GSUP tx: 04010809710000004026f0 |
| 1245 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1246 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1247 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1248 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1249 | lu_result_sent == 0 |
| 1250 | - Subscriber has the IMEISV from the ID Response |
| 1251 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1252 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1253 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1254 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1255 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1256 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1257 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1258 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1259 | DVLR GSUP tx: 12010809710000004026f0 |
| 1260 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1261 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1262 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1263 | lu_result_sent == 0 |
| 1264 | - having received subscriber data does not mean acceptance |
| 1265 | msc_subscr_conn_is_accepted() == false |
| 1266 | requests shall be thwarted |
| 1267 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1268 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1269 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1270 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1271 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1272 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1273 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1274 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1275 | lu_result_sent == 0 |
| 1276 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1277 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1278 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1279 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1280 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1281 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1282 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1283 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1284 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1285 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1286 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1287 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1288 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1289 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1290 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1291 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1292 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1293 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1294 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1295 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1296 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1297 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1298 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1299 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1300 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1301 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1302 | - sending LU Accept for MSISDN:46071 |
| 1303 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1304 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 1305 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1306 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1307 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1308 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1309 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1310 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1311 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1312 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1313 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1314 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1315 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1316 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1317 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1318 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1319 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1320 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1321 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1322 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1323 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1324 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1325 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1326 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1327 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1328 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1329 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1330 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1331 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1332 | - LU was successful, and the conn has already been closed |
| 1333 | lu_result_sent == 1 |
| 1334 | bssap_clear_sent == 1 |
| 1335 | llist_count(&net->subscr_conns) == 0 |
| 1336 | --- |
| 1337 | - subscriber detaches |
| 1338 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1339 | new conn |
| 1340 | DREF unknown: MSC conn use + 1 == 1 |
| 1341 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1342 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1343 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1344 | DMM IMSI DETACH for MSISDN:46071 |
| 1345 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1346 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1347 | DREF freeing VLR subscr MSISDN:46071 |
| 1348 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1349 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1350 | DREF unknown: MSC conn use - 1 == 0 |
| 1351 | DRLL Freeing subscriber connection with NULL subscriber |
| 1352 | bssap_clear_sent == 1 |
| 1353 | llist_count(&net->subscr_conns) == 0 |
| 1354 | ===== test_no_authen_imeisv: SUCCESS |
| 1355 | |
| 1356 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1357 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1358 | |
| 1359 | ===== test_no_authen_imeisv_imei |
| 1360 | - Location Update request causes an IMEISV ID request back to the MS |
| 1361 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1362 | new conn |
| 1363 | DREF unknown: MSC conn use + 1 == 1 |
| 1364 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1365 | DREF unknown: MSC conn use + 1 == 2 |
| 1366 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1367 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1368 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1369 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1370 | DMM LU/new-LAC: 1/0 |
| 1371 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1372 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1373 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1374 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1375 | DREF VLR subscr unknown usage increases to: 1 |
| 1376 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1377 | DVLR New subscr, IMSI: 901700000004620 |
| 1378 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1379 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1380 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1381 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1382 | - DTAP matches expected message |
| 1383 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1384 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1385 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1386 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1387 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1388 | DREF IMSI:901700000004620: MSC conn use + 1 == 2 |
| 1389 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1390 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1391 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1392 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1393 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1394 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1395 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1396 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1397 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1398 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1399 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1400 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1401 | DVLR GSUP tx: 04010809710000004026f0 |
| 1402 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1403 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1404 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1405 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1406 | lu_result_sent == 0 |
| 1407 | - Subscriber has the IMEISV from the ID Response |
| 1408 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1409 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1410 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1411 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1412 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1413 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1414 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1415 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1416 | DVLR GSUP tx: 12010809710000004026f0 |
| 1417 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1418 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1419 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1420 | lu_result_sent == 0 |
| 1421 | - having received subscriber data does not mean acceptance |
| 1422 | msc_subscr_conn_is_accepted() == false |
| 1423 | requests shall be thwarted |
| 1424 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1425 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1426 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1427 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1428 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1429 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1430 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1431 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1432 | lu_result_sent == 0 |
| 1433 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1434 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1435 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1436 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1437 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1438 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1439 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1440 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1441 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1442 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1443 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1444 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1445 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1446 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1447 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1448 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1449 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1450 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1451 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1452 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1453 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1454 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1455 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1456 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1457 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1458 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1459 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
| 1460 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1461 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 1462 | - DTAP matches expected message |
| 1463 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1464 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1465 | - We will only do business when the IMEI is known |
| 1466 | llist_count(&net->subscr_conns) == 1 |
| 1467 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1468 | vsub->imei[0] == 0 |
| 1469 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1470 | msc_subscr_conn_is_accepted() == false |
| 1471 | requests shall be thwarted |
| 1472 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1473 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1474 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1475 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1476 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1477 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1478 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1479 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1480 | - MS replies with an Identity Response |
| 1481 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1482 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 1483 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1484 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1485 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
| 1486 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1487 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1488 | - sending LU Accept for MSISDN:46071 |
| 1489 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1490 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 1491 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1492 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1493 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1494 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1495 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1496 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1497 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1498 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1499 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1500 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1501 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1502 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1503 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1504 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1505 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1506 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1507 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1508 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1509 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1510 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1511 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1512 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1513 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1514 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1515 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1516 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1517 | bssap_clear_sent == 1 |
| 1518 | - LU was successful, and the conn has already been closed |
| 1519 | lu_result_sent == 1 |
| 1520 | llist_count(&net->subscr_conns) == 0 |
| 1521 | - Subscriber has the IMEI |
| 1522 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1523 | strcmp(vsub->imei, "423423423423420") == 0 |
| 1524 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1525 | --- |
| 1526 | - subscriber detaches |
| 1527 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1528 | new conn |
| 1529 | DREF unknown: MSC conn use + 1 == 1 |
| 1530 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1531 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1532 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1533 | DMM IMSI DETACH for MSISDN:46071 |
| 1534 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1535 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1536 | DREF freeing VLR subscr MSISDN:46071 |
| 1537 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1538 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1539 | DREF unknown: MSC conn use - 1 == 0 |
| 1540 | DRLL Freeing subscriber connection with NULL subscriber |
| 1541 | bssap_clear_sent == 1 |
| 1542 | llist_count(&net->subscr_conns) == 0 |
| 1543 | ===== test_no_authen_imeisv_imei: SUCCESS |
| 1544 | |
| 1545 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1546 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1547 | |
| 1548 | ===== test_no_authen_imeisv_tmsi |
| 1549 | - Location Update request causes an IMEISV ID request back to the MS |
| 1550 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1551 | new conn |
| 1552 | DREF unknown: MSC conn use + 1 == 1 |
| 1553 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1554 | DREF unknown: MSC conn use + 1 == 2 |
| 1555 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1556 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1557 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1558 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1559 | DMM LU/new-LAC: 1/0 |
| 1560 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1561 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1562 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1563 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1564 | DREF VLR subscr unknown usage increases to: 1 |
| 1565 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1566 | DVLR New subscr, IMSI: 901700000004620 |
| 1567 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1568 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1569 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1570 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1571 | - DTAP matches expected message |
| 1572 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1573 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1574 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1575 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1576 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1577 | DREF IMSI:901700000004620: MSC conn use + 1 == 2 |
| 1578 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1579 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1580 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1581 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1582 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1583 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1584 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1585 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1586 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1587 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1588 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1589 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1590 | DVLR GSUP tx: 04010809710000004026f0 |
| 1591 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1592 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1593 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1594 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1595 | lu_result_sent == 0 |
| 1596 | - Subscriber has the IMEISV from the ID Response |
| 1597 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1598 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1599 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1600 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1601 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1602 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1603 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1604 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1605 | DVLR GSUP tx: 12010809710000004026f0 |
| 1606 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1607 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1608 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1609 | lu_result_sent == 0 |
| 1610 | - having received subscriber data does not mean acceptance |
| 1611 | msc_subscr_conn_is_accepted() == false |
| 1612 | requests shall be thwarted |
| 1613 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1614 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1615 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1616 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1617 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1618 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1619 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1620 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1621 | lu_result_sent == 0 |
| 1622 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1623 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1624 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1625 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1626 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1627 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1628 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1629 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1630 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1631 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1632 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1633 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1634 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1635 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1636 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1637 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1638 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1639 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1640 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1641 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1642 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1643 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1644 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1645 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1646 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1647 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1648 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1649 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1650 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 1651 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1652 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1653 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1654 | llist_count(&net->subscr_conns) == 1 |
| 1655 | lu_result_sent == 1 |
| 1656 | msc_subscr_conn_is_accepted() == false |
| 1657 | requests shall be thwarted |
| 1658 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1659 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1660 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1661 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1662 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1663 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1664 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1665 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1666 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1667 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1668 | vsub != NULL == 1 |
| 1669 | strcmp(vsub->imsi, imsi) == 0 |
| 1670 | vsub->tmsi_new == 0x03020100 |
| 1671 | vsub->tmsi == 0xffffffff |
| 1672 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1673 | - MS sends TMSI Realloc Complete |
| 1674 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 1675 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 1676 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1677 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1678 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1679 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1680 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1681 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1682 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1683 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1684 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1685 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1686 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1687 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1688 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1689 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1690 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1691 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1692 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1693 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1694 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1695 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1696 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1697 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1698 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1699 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1700 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1701 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1702 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1703 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1704 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1705 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1706 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1707 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1708 | bssap_clear_sent == 1 |
| 1709 | - LU was successful, and the conn has already been closed |
| 1710 | llist_count(&net->subscr_conns) == 0 |
| 1711 | --- |
| 1712 | - subscriber sends LU Request, this time with the TMSI |
| 1713 | - Location Update request causes an IMEISV ID request back to the MS |
| 1714 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1715 | new conn |
| 1716 | DREF unknown: MSC conn use + 1 == 1 |
| 1717 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1718 | DREF unknown: MSC conn use + 1 == 2 |
| 1719 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1720 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1721 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1722 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1723 | DMM LU/new-LAC: 1/0 |
| 1724 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1725 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1726 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1727 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1728 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1729 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1730 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1731 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1732 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1733 | - DTAP matches expected message |
| 1734 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1735 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1736 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1737 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1738 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1739 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 1740 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1741 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276 |
| 1742 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276 |
| 1743 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1744 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1745 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1746 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1747 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1748 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1749 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1750 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1751 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1752 | DVLR GSUP tx: 04010809710000004026f0 |
| 1753 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1754 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1755 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1756 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1757 | lu_result_sent == 0 |
| 1758 | - Subscriber has the IMEISV from the ID Response |
| 1759 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1760 | strcmp(vsub->imeisv, "5234234234234276") == 0 |
| 1761 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1762 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1763 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1764 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1765 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1766 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1767 | DVLR GSUP tx: 12010809710000004026f0 |
| 1768 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1769 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1770 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1771 | lu_result_sent == 0 |
| 1772 | - having received subscriber data does not mean acceptance |
| 1773 | msc_subscr_conn_is_accepted() == false |
| 1774 | requests shall be thwarted |
| 1775 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1776 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1777 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1778 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1779 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1780 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1781 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1782 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1783 | lu_result_sent == 0 |
| 1784 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1785 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1786 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1787 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1788 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1789 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1790 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1791 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1792 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1793 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1794 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1795 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1796 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1797 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1798 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1799 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1800 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1801 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1802 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1803 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1804 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1805 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1806 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1807 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1808 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1809 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1810 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1811 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1812 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 1813 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1814 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1815 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1816 | llist_count(&net->subscr_conns) == 1 |
| 1817 | lu_result_sent == 1 |
| 1818 | msc_subscr_conn_is_accepted() == false |
| 1819 | requests shall be thwarted |
| 1820 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1821 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1822 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1823 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1824 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1825 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1826 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1827 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1828 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1829 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1830 | vsub != NULL == 1 |
| 1831 | strcmp(vsub->imsi, imsi) == 0 |
| 1832 | vsub->tmsi_new == 0x07060504 |
| 1833 | vsub->tmsi == 0x03020100 |
| 1834 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1835 | - MS sends TMSI Realloc Complete |
| 1836 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 1837 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 1838 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1839 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1840 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1841 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1842 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1843 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1844 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1845 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1846 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1847 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1848 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 1849 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1850 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1851 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1852 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1853 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1854 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1855 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1856 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1857 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1858 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1859 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1860 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1861 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1862 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1863 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1864 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1865 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 1866 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1867 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1868 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1869 | bssap_clear_sent == 1 |
| 1870 | - LU was successful, and the conn has already been closed |
| 1871 | llist_count(&net->subscr_conns) == 0 |
| 1872 | - subscriber has the new TMSI |
| 1873 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1874 | vsub != NULL == 1 |
| 1875 | strcmp(vsub->imsi, imsi) == 0 |
| 1876 | vsub->tmsi_new == 0xffffffff |
| 1877 | vsub->tmsi == 0x07060504 |
| 1878 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1879 | --- |
| 1880 | - subscriber detaches, using new TMSI |
| 1881 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1882 | new conn |
| 1883 | DREF unknown: MSC conn use + 1 == 1 |
| 1884 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1885 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 1886 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1887 | DMM IMSI DETACH for MSISDN:46071 |
| 1888 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1889 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1890 | DREF freeing VLR subscr MSISDN:46071 |
| 1891 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 1892 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 1893 | DREF unknown: MSC conn use - 1 == 0 |
| 1894 | DRLL Freeing subscriber connection with NULL subscriber |
| 1895 | bssap_clear_sent == 1 |
| 1896 | llist_count(&net->subscr_conns) == 0 |
| 1897 | ===== test_no_authen_imeisv_tmsi: SUCCESS |
| 1898 | |
| 1899 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1900 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1901 | |
| 1902 | ===== test_no_authen_imeisv_tmsi_imei |
| 1903 | - Location Update request causes an IMEISV ID request back to the MS |
| 1904 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1905 | new conn |
| 1906 | DREF unknown: MSC conn use + 1 == 1 |
| 1907 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
| 1908 | DREF unknown: MSC conn use + 1 == 2 |
| 1909 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 1910 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 1911 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
| 1912 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 1913 | DMM LU/new-LAC: 1/0 |
| 1914 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 1915 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 1916 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1917 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1918 | DREF VLR subscr unknown usage increases to: 1 |
| 1919 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1920 | DVLR New subscr, IMSI: 901700000004620 |
| 1921 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1922 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1923 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1924 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1925 | - DTAP matches expected message |
| 1926 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
| 1927 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1928 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1929 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1930 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 1931 | DREF IMSI:901700000004620: MSC conn use + 1 == 2 |
| 1932 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1933 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1934 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
| 1935 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1936 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1937 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1938 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1939 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1940 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1941 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1942 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1943 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1944 | DVLR GSUP tx: 04010809710000004026f0 |
| 1945 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1946 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1947 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 1948 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1949 | lu_result_sent == 0 |
| 1950 | - Subscriber has the IMEISV from the ID Response |
| 1951 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1952 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1953 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1954 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1955 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1956 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1957 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1958 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1959 | DVLR GSUP tx: 12010809710000004026f0 |
| 1960 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1961 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1962 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1963 | lu_result_sent == 0 |
| 1964 | - having received subscriber data does not mean acceptance |
| 1965 | msc_subscr_conn_is_accepted() == false |
| 1966 | requests shall be thwarted |
| 1967 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1968 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1969 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1970 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1971 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1972 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1973 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1974 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 1975 | lu_result_sent == 0 |
| 1976 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1977 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1978 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1979 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1980 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1981 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1982 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1983 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1984 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1985 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1986 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1987 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1988 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1989 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1990 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1991 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1992 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1993 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1994 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1995 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1996 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1997 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1998 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1999 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2000 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2001 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2002 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI |
| 2003 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 2004 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 2005 | - DTAP matches expected message |
| 2006 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2007 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2008 | - We will only do business when the IMEI is known |
| 2009 | llist_count(&net->subscr_conns) == 1 |
| 2010 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2011 | vsub->imei[0] == 0 |
| 2012 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2013 | msc_subscr_conn_is_accepted() == false |
| 2014 | requests shall be thwarted |
| 2015 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2016 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2017 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2018 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2019 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2020 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 2021 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 2022 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 2023 | - MS replies with an Identity Response |
| 2024 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
| 2025 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 2026 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 2027 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 2028 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
| 2029 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 2030 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 2031 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 2032 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2033 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 2034 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
| 2035 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 2036 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2037 | llist_count(&net->subscr_conns) == 1 |
| 2038 | lu_result_sent == 1 |
| 2039 | msc_subscr_conn_is_accepted() == false |
| 2040 | requests shall be thwarted |
| 2041 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2042 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2043 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2044 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2045 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2046 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 2047 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 2048 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
| 2049 | - MS sends TMSI Realloc Complete |
| 2050 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
| 2051 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
| 2052 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2053 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 2054 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2055 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2056 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2057 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2058 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2059 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2060 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 2061 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2062 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2063 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
| 2064 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2065 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 2066 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2067 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 2068 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 2069 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2070 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2071 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2072 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 2073 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2074 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 2075 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 2076 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 2077 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 2078 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 2079 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2080 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
| 2081 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 2082 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 2083 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2084 | bssap_clear_sent == 1 |
| 2085 | - LU was successful, and the conn has already been closed |
| 2086 | lu_result_sent == 1 |
| 2087 | llist_count(&net->subscr_conns) == 0 |
| 2088 | - Subscriber has the IMEISV, IMEI and TMSI |
| 2089 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2090 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 2091 | strcmp(vsub->imei, "423423423423420") == 0 |
| 2092 | vsub->tmsi == 0x03020100 |
| 2093 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2094 | --- |
| 2095 | - subscriber detaches |
| 2096 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2097 | new conn |
| 2098 | DREF unknown: MSC conn use + 1 == 1 |
| 2099 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2100 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 2101 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2102 | DMM IMSI DETACH for MSISDN:46071 |
| 2103 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2104 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 2105 | DREF freeing VLR subscr MSISDN:46071 |
| 2106 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
| 2107 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 2108 | DREF unknown: MSC conn use - 1 == 0 |
| 2109 | DRLL Freeing subscriber connection with NULL subscriber |
| 2110 | bssap_clear_sent == 1 |
| 2111 | llist_count(&net->subscr_conns) == 0 |
| 2112 | ===== test_no_authen_imeisv_tmsi_imei: SUCCESS |
| 2113 | |
| 2114 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2115 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 2116 | |
Neels Hofmeyr | 6bd5447 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 2117 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2118 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 2119 | |