Neels Hofmeyr | 3dc2c64 | 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 | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 3 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 4 | new conn |
| 5 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 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 | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 7 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 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 | 3dc2c64 | 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 | 0e25558 | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 21 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 3dc2c64 | 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 | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 33 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 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 | de635e7 | 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 | 3dc2c64 | 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 | d489ea3 | 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 | 3dc2c64 | 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. |
| 106 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 107 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 108 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 109 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 110 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 111 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 112 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 113 | - LU was successful, and the conn has already been closed |
| 114 | lu_result_sent == 1 |
| 115 | llist_count(&net->subscr_conns) == 0 |
| 116 | --- |
| 117 | - after a while, a new conn sends a CM Service Request |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 118 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 119 | new conn |
| 120 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 121 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 122 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 |
| 123 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 124 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 125 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 126 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 127 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 128 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 129 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 130 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 131 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 132 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 133 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 134 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 135 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 136 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 137 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 138 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 139 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 140 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 141 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 142 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 143 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 144 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 145 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 146 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 147 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 148 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 149 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 150 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 151 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 152 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 153 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 154 | cm_service_result_sent == 1 |
| 155 | msc_subscr_conn_is_accepted() == true |
| 156 | - a USSD request is serviced |
| 157 | expecting USSD: |
| 158 | Your extension is 46071
|
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 159 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 160 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 161 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 162 | DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 163 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 164 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 165 | DMM USSD: Own number requested |
| 166 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 167 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 168 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 169 | - DTAP matches expected message |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 170 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 171 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 172 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 173 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 174 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 175 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 176 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 177 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 178 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 179 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 180 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 181 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 182 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 183 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 184 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 185 | dtap_tx_confirmed == 1 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 186 | - all requests serviced, conn has been released |
| 187 | llist_count(&net->subscr_conns) == 0 |
| 188 | --- |
| 189 | - an SMS is sent, MS is paged |
| 190 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 191 | llist_count(&vsub->cs.requests) == 0 |
| 192 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 193 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
| 194 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0 |
| 195 | strcmp(paging_expecting_imsi, imsi) == 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 196 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 197 | llist_count(&vsub->cs.requests) == 1 |
| 198 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 199 | paging_sent == 1 |
| 200 | paging_stopped == 0 |
| 201 | - the subscriber and its pending request should remain |
| 202 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 203 | llist_count(&vsub->cs.requests) == 1 |
| 204 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 205 | - MS replies with Paging Response, we deliver the SMS |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 206 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 207 | new conn |
| 208 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 209 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 210 | DRR PAGING RESPONSE: MI(IMSI)=901700000004620 |
| 211 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 212 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 213 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 214 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 215 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated |
| 216 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620) |
| 217 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 218 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 219 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 220 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 221 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 222 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 223 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 224 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 225 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 226 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 227 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 228 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 229 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 230 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 231 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 232 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 233 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 234 | DPAG Paging success for MSISDN:46071 (event=0) |
| 235 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 236 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
| 237 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 238 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 239 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 240 | - DTAP matches expected message |
| 241 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 242 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 243 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 244 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 245 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 246 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 247 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 248 | dtap_tx_confirmed == 1 |
| 249 | paging_stopped == 1 |
| 250 | - SMS was delivered, no requests pending for subscr |
| 251 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 252 | llist_count(&vsub->cs.requests) == 0 |
| 253 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 254 | - conn is still open to wait for SMS ack dance |
| 255 | llist_count(&net->subscr_conns) == 1 |
| 256 | - MS replies with CP-ACK for received SMS |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 257 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 258 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 259 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 260 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 261 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 262 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 263 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 264 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 265 | llist_count(&net->subscr_conns) == 1 |
| 266 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 267 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 268 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 269 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 270 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 271 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 272 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 273 | - DTAP matches expected message |
| 274 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 275 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 276 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 277 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 278 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 279 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 280 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 281 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 282 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 283 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 284 | DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated |
| 285 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 286 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 287 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 288 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 289 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 290 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 291 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 292 | dtap_tx_confirmed == 1 |
| 293 | - SMS is done, conn is gone |
| 294 | llist_count(&net->subscr_conns) == 0 |
| 295 | --- |
| 296 | - subscriber detaches |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 297 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 298 | new conn |
| 299 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 300 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 301 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 302 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 303 | DMM IMSI DETACH for MSISDN:46071 |
| 304 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 305 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 306 | DREF freeing VLR subscr MSISDN:46071 |
| 307 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 308 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 309 | DRLL Freeing subscriber connection with NULL subscriber |
| 310 | llist_count(&net->subscr_conns) == 0 |
| 311 | ===== test_no_authen: SUCCESS |
| 312 | |
| 313 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 314 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 315 | |
| 316 | ===== test_no_authen_tmsi |
| 317 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 318 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 319 | new conn |
| 320 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 321 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 322 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 323 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 324 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 325 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 326 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 327 | DMM LU/new-LAC: 1/0 |
| 328 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 329 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 330 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 331 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 332 | DREF VLR subscr unknown usage increases to: 1 |
| 333 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 334 | DVLR New subscr, IMSI: 901700000004620 |
| 335 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 0e25558 | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 336 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 337 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 338 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 339 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 340 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 341 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 342 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 343 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 344 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 345 | DVLR GSUP tx: 04010809710000004026f0 |
| 346 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 347 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 348 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 349 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 350 | lu_result_sent == 0 |
| 351 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 352 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 353 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 354 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 355 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 356 | DVLR GSUP tx: 12010809710000004026f0 |
| 357 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 358 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 359 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 360 | lu_result_sent == 0 |
| 361 | - having received subscriber data does not mean acceptance |
| 362 | msc_subscr_conn_is_accepted() == false |
| 363 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 364 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 365 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 366 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 367 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 368 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 369 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 370 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 371 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 372 | lu_result_sent == 0 |
| 373 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 374 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 375 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 376 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 377 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 378 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 379 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 380 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 381 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 382 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 383 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 384 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 385 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 386 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 387 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 388 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 389 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 390 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 391 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 392 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 393 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 394 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 395 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 396 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 397 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 398 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 399 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 400 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 401 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 402 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 403 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 404 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 405 | llist_count(&net->subscr_conns) == 1 |
| 406 | lu_result_sent == 1 |
| 407 | msc_subscr_conn_is_accepted() == false |
| 408 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 409 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 410 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 411 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 412 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 413 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 414 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 415 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 416 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 417 | - even though the TMSI is not acked, we can already find the subscr with it |
| 418 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 419 | vsub != NULL == 1 |
| 420 | strcmp(vsub->imsi, imsi) == 0 |
| 421 | vsub->tmsi_new == 0x03020100 |
| 422 | vsub->tmsi == 0xffffffff |
| 423 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 424 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 425 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 426 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 427 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 428 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 429 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 430 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 431 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 432 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 433 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 434 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 435 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 436 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 437 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 438 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 439 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 440 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 441 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 442 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 443 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 444 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 445 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 446 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 447 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 448 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 449 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 450 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 451 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 452 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 453 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 454 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 455 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 456 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 457 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 458 | - LU was successful, and the conn has already been closed |
| 459 | llist_count(&net->subscr_conns) == 0 |
| 460 | - Subscriber has the new TMSI |
| 461 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 462 | vsub != NULL == 1 |
| 463 | strcmp(vsub->imsi, imsi) == 0 |
| 464 | vsub->tmsi_new == 0xffffffff |
| 465 | vsub->tmsi == 0x03020100 |
| 466 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 467 | --- |
| 468 | - after a while, a new conn sends a CM Service Request using above TMSI |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 469 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 470 | new conn |
| 471 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 472 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 473 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976 |
| 474 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 475 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 476 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 477 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 478 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 479 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 480 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 481 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 482 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 483 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 484 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 485 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 486 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 487 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 488 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 489 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 490 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 491 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 492 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 493 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 494 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 495 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 496 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ |
| 497 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 498 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true |
| 499 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 500 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 501 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 502 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 503 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 504 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 505 | cm_service_result_sent == 1 |
| 506 | msc_subscr_conn_is_accepted() == true |
| 507 | - a USSD request is serviced |
| 508 | expecting USSD: |
| 509 | Your extension is 46071
|
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 510 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 511 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 512 | DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) |
| 513 | DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 514 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 515 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 516 | DMM USSD: Own number requested |
| 517 | DMM MSISDN:46071: MSISDN = 46071 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 518 | DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 519 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 520 | - DTAP matches expected message |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 521 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 522 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 523 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 524 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 525 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 526 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 527 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 528 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 529 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 530 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 531 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 532 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 533 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 534 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 535 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 536 | - all requests serviced, conn has been released |
| 537 | llist_count(&net->subscr_conns) == 0 |
| 538 | --- |
| 539 | - an SMS is sent, MS is paged using above TMSI |
| 540 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 541 | llist_count(&vsub->cs.requests) == 0 |
| 542 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 543 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
| 544 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 545 | paging_expecting_tmsi == 0x03020100 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 546 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 547 | llist_count(&vsub->cs.requests) == 1 |
| 548 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 549 | paging_sent == 1 |
| 550 | paging_stopped == 0 |
| 551 | - the subscriber and its pending request should remain |
| 552 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 553 | llist_count(&vsub->cs.requests) == 1 |
| 554 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 555 | - MS replies with Paging Response using TMSI, we deliver the SMS |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 556 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 557 | new conn |
| 558 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 559 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 560 | DRR PAGING RESPONSE: MI(TMSI)=50462976 |
| 561 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 562 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 563 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 564 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 565 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated |
| 566 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976) |
| 567 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 568 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 569 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 570 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 571 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 572 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 573 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 574 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 575 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 576 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 577 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
| 578 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 579 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
| 580 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 581 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 582 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP |
| 583 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 584 | DPAG Paging success for MSISDN:46071 (event=0) |
| 585 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 586 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
| 587 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 588 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 589 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 590 | - DTAP matches expected message |
| 591 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 592 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 593 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 594 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 595 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 596 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 597 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 598 | dtap_tx_confirmed == 1 |
| 599 | paging_stopped == 1 |
| 600 | - SMS was delivered, no requests pending for subscr |
| 601 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 602 | llist_count(&vsub->cs.requests) == 0 |
| 603 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 604 | - conn is still open to wait for SMS ack dance |
| 605 | llist_count(&net->subscr_conns) == 1 |
| 606 | - MS replies with CP-ACK for received SMS |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 607 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 608 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 609 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 610 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 611 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 612 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 613 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 614 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
| 615 | llist_count(&net->subscr_conns) == 1 |
| 616 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 617 | MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 618 | DREF MSISDN:46071: MSC conn use + 1 == 3 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 619 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 620 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 621 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 622 | - DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 623 | - DTAP matches expected message |
| 624 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 625 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 626 | DREF MSISDN:46071: MSC conn use - 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 627 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP |
| 628 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn |
| 629 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 630 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 631 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 632 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 633 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance |
| 634 | DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated |
| 635 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 636 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 637 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 638 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 639 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 640 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 641 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 642 | dtap_tx_confirmed == 1 |
| 643 | - SMS is done, conn is gone |
| 644 | llist_count(&net->subscr_conns) == 0 |
| 645 | --- |
| 646 | - subscriber sends LU Request, this time with the TMSI |
| 647 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 648 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 649 | new conn |
| 650 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 651 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 652 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 653 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated |
| 654 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 655 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 656 | DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH |
| 657 | DMM LU/new-LAC: 1/0 |
| 658 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated |
| 659 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976) |
| 660 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 661 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 662 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 663 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 0e25558 | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 664 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 665 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 666 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 667 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 668 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 669 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 670 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated |
| 671 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 672 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 673 | DVLR GSUP tx: 04010809710000004026f0 |
| 674 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 675 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 676 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 677 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 678 | lu_result_sent == 0 |
| 679 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 680 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 681 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 682 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 683 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 684 | DVLR GSUP tx: 12010809710000004026f0 |
| 685 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 686 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 687 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 688 | lu_result_sent == 0 |
| 689 | - having received subscriber data does not mean acceptance |
| 690 | msc_subscr_conn_is_accepted() == false |
| 691 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 692 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 693 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 694 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 695 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 696 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 697 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 698 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 699 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 700 | lu_result_sent == 0 |
| 701 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 702 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 703 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 704 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 705 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 706 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 707 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 708 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 709 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 710 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 711 | DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated |
| 712 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 713 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 714 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated |
| 715 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976) |
| 716 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 717 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 718 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated |
| 719 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976) |
| 720 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 721 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 722 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 723 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976) |
| 724 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 725 | DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated |
| 726 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 727 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 728 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 729 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 730 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 731 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 732 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 733 | llist_count(&net->subscr_conns) == 1 |
| 734 | lu_result_sent == 1 |
| 735 | msc_subscr_conn_is_accepted() == false |
| 736 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 737 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 738 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 739 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 740 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 741 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 742 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 743 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 744 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 745 | - even though the TMSI is not acked, we can already find the subscr with it |
| 746 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 747 | vsub != NULL == 1 |
| 748 | strcmp(vsub->imsi, imsi) == 0 |
| 749 | vsub->tmsi_new == 0x07060504 |
| 750 | vsub->tmsi == 0x03020100 |
| 751 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 752 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 753 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 754 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 755 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 756 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 757 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 758 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 759 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 760 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 761 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 762 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976) |
| 763 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 764 | DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated |
| 765 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 766 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 767 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 768 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 769 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 770 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 771 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 772 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 773 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 774 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976) |
| 775 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 776 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance |
| 777 | DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated |
| 778 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 779 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 780 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 781 | DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 782 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 783 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 784 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 785 | - LU was successful, and the conn has already been closed |
| 786 | llist_count(&net->subscr_conns) == 0 |
| 787 | - subscriber has the new TMSI |
| 788 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 789 | vsub != NULL == 1 |
| 790 | strcmp(vsub->imsi, imsi) == 0 |
| 791 | vsub->tmsi_new == 0xffffffff |
| 792 | vsub->tmsi == 0x07060504 |
| 793 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 794 | --- |
| 795 | - subscriber detaches, using new TMSI |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 796 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 797 | new conn |
| 798 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 799 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 800 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 801 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 802 | DMM IMSI DETACH for MSISDN:46071 |
| 803 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 804 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 805 | DREF freeing VLR subscr MSISDN:46071 |
| 806 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 807 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 808 | DRLL Freeing subscriber connection with NULL subscriber |
| 809 | llist_count(&net->subscr_conns) == 0 |
| 810 | ===== test_no_authen_tmsi: SUCCESS |
| 811 | |
| 812 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 813 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 814 | |
| 815 | ===== test_no_authen_imei |
| 816 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 817 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 818 | new conn |
| 819 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 820 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 821 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 822 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 823 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 824 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 825 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 826 | DMM LU/new-LAC: 1/0 |
| 827 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 828 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 829 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 830 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 831 | DREF VLR subscr unknown usage increases to: 1 |
| 832 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 833 | DVLR New subscr, IMSI: 901700000004620 |
| 834 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 0e25558 | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 835 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 836 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 837 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 838 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 839 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 840 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 841 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 842 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 843 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 844 | DVLR GSUP tx: 04010809710000004026f0 |
| 845 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 846 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 847 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 848 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 849 | lu_result_sent == 0 |
| 850 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 851 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 852 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 853 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 854 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 855 | DVLR GSUP tx: 12010809710000004026f0 |
| 856 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 857 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 858 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 859 | lu_result_sent == 0 |
| 860 | - having received subscriber data does not mean acceptance |
| 861 | msc_subscr_conn_is_accepted() == false |
| 862 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 863 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 864 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 865 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 866 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 867 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 868 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 869 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 870 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 871 | lu_result_sent == 0 |
| 872 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 873 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 874 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 875 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 876 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 877 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 878 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 879 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 880 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 881 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 882 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 883 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 884 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 885 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 886 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 887 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 888 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 889 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 890 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 891 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 892 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 893 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 894 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 895 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 896 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 897 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 898 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 899 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 900 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 901 | - DTAP matches expected message |
| 902 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 903 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 904 | - We will only do business when the IMEI is known |
| 905 | llist_count(&net->subscr_conns) == 1 |
| 906 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 907 | vsub->imei[0] == 0 |
| 908 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 909 | msc_subscr_conn_is_accepted() == false |
| 910 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 911 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 912 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 913 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 914 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 915 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 916 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 917 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 918 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 919 | - MS replies with an Identity Response |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 920 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 921 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 922 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 923 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423423 |
| 924 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423423 |
| 925 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 926 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 927 | - sending LU Accept for MSISDN:46071 |
| 928 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 929 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 930 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 931 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 932 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 933 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 934 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 935 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 936 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 937 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 938 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 939 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 940 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 941 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 942 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 943 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 944 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 945 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 946 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 947 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 948 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 949 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 950 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 951 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 952 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 953 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 954 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 955 | - LU was successful, and the conn has already been closed |
| 956 | lu_result_sent == 1 |
| 957 | llist_count(&net->subscr_conns) == 0 |
| 958 | - Subscriber has the IMEI |
| 959 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 960 | strcmp(vsub->imei, "423423423423423") == 0 |
| 961 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 962 | --- |
| 963 | - subscriber detaches |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 964 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 965 | new conn |
| 966 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 967 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 968 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 969 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 970 | DMM IMSI DETACH for MSISDN:46071 |
| 971 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 972 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 973 | DREF freeing VLR subscr MSISDN:46071 |
| 974 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 975 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 976 | DRLL Freeing subscriber connection with NULL subscriber |
| 977 | llist_count(&net->subscr_conns) == 0 |
| 978 | ===== test_no_authen_imei: SUCCESS |
| 979 | |
| 980 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 981 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 982 | |
| 983 | ===== test_no_authen_tmsi_imei |
| 984 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 985 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 986 | new conn |
| 987 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 988 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 989 | DREF unknown: MSC conn use + 1 == 2 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 990 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated |
| 991 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START |
| 992 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 993 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 994 | DMM LU/new-LAC: 1/0 |
| 995 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated |
| 996 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620) |
| 997 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 998 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 999 | DREF VLR subscr unknown usage increases to: 1 |
| 1000 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1001 | DVLR New subscr, IMSI: 901700000004620 |
| 1002 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 0e25558 | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 1003 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1004 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1005 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 1006 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 1007 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 1008 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1009 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1010 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1011 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1012 | DVLR GSUP tx: 04010809710000004026f0 |
| 1013 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 |
| 1014 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1015 | DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1016 | DREF IMSI:901700000004620: MSC conn use - 1 == 1 |
| 1017 | lu_result_sent == 0 |
| 1018 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1019 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1020 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1021 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1022 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 1023 | DVLR GSUP tx: 12010809710000004026f0 |
| 1024 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1025 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1026 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1027 | lu_result_sent == 0 |
| 1028 | - having received subscriber data does not mean acceptance |
| 1029 | msc_subscr_conn_is_accepted() == false |
| 1030 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1031 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1032 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1033 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1034 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1035 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1036 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1037 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1038 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1039 | lu_result_sent == 0 |
| 1040 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1041 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1042 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1043 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1044 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1045 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1046 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1047 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1048 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1049 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1050 | DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1051 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1052 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1053 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1054 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620) |
| 1055 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1056 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1057 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated |
| 1058 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620) |
| 1059 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1060 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1061 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1062 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620) |
| 1063 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1064 | DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1065 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1066 | 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 | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1067 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1068 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1069 | - DTAP matches expected message |
| 1070 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1071 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1072 | - We will only do business when the IMEI is known |
| 1073 | llist_count(&net->subscr_conns) == 1 |
| 1074 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1075 | vsub->imei[0] == 0 |
| 1076 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1077 | msc_subscr_conn_is_accepted() == false |
| 1078 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1079 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1080 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1081 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1082 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1083 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1084 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1085 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1086 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1087 | - MS replies with an Identity Response |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1088 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1089 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1090 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1091 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423423 |
| 1092 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423423 |
| 1093 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1094 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1095 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 1096 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1097 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1098 | DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1099 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
| 1100 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1101 | llist_count(&net->subscr_conns) == 1 |
| 1102 | lu_result_sent == 1 |
| 1103 | msc_subscr_conn_is_accepted() == false |
| 1104 | requests shall be thwarted |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1105 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1106 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1107 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1108 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1109 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1110 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
| 1111 | DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) |
| 1112 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1113 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1114 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1115 | DREF MSISDN:46071: MSC conn use + 1 == 2 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1116 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1117 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
| 1118 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1119 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1120 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1121 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1122 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1123 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1124 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620) |
| 1125 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1126 | DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1127 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1128 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1129 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU |
| 1130 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1131 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP |
| 1132 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn |
| 1133 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1134 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1135 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1136 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620) |
| 1137 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1138 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1139 | DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated |
| 1140 | DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event. |
| 1141 | DREF MSISDN:46071: MSC conn use - 1 == 1 |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1142 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1143 | DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1144 | DREF MSISDN:46071: MSC conn use - 1 == 0 |
| 1145 | DRLL subscr MSISDN:46071: Freeing subscriber connection |
| 1146 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1147 | - LU was successful, and the conn has already been closed |
| 1148 | lu_result_sent == 1 |
| 1149 | llist_count(&net->subscr_conns) == 0 |
| 1150 | - Subscriber has the IMEI and TMSI |
| 1151 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1152 | strcmp(vsub->imei, "423423423423423") == 0 |
| 1153 | vsub->tmsi == 0x03020100 |
| 1154 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1155 | --- |
| 1156 | - subscriber detaches |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1157 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1158 | new conn |
| 1159 | DREF unknown: MSC conn use + 1 == 1 |
Neels Hofmeyr | de635e7 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1160 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1161 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1162 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1163 | DMM IMSI DETACH for MSISDN:46071 |
| 1164 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1165 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1166 | DREF freeing VLR subscr MSISDN:46071 |
| 1167 | DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1168 | DREF unknown: MSC conn use - 1 == 0 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1169 | DRLL Freeing subscriber connection with NULL subscriber |
| 1170 | llist_count(&net->subscr_conns) == 0 |
| 1171 | ===== test_no_authen_tmsi_imei: SUCCESS |
| 1172 | |
| 1173 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | d489ea3 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1174 | talloc_total_blocks(tall_bsc_ctx) == 9 |
Neels Hofmeyr | 3dc2c64 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1175 | |
| 1176 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 1177 | talloc_total_blocks(tall_bsc_ctx) == 9 |
| 1178 | |