Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 3 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 4 | ===== test_no_authen |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 5 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 6 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 7 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 8 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 9 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 10 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 11 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 12 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 13 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 14 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 15 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 16 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 17 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 18 | DREF VLR subscr unknown usage increases to: 1 |
| 19 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 20 | DVLR New subscr, IMSI: 901700000004620 |
| 21 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 22 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 23 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 24 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 25 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 26 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 27 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 28 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 29 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 30 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 31 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 32 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 33 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 34 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 35 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 36 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 37 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 38 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 39 | lu_result_sent == 0 |
| 40 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 41 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 42 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 43 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 44 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 45 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 46 | DVLR GSUP tx: 12010809710000004026f0 |
| 47 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 48 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 49 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 50 | lu_result_sent == 0 |
| 51 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 52 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 53 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 54 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 55 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 56 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 57 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 58 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 59 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 60 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 61 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 62 | lu_result_sent == 0 |
| 63 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 64 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 65 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 66 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 67 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 68 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 69 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 70 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 71 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 72 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 73 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 74 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 75 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 76 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 77 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 78 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 79 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 80 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 81 | - sending LU Accept for MSISDN:46071 |
| 82 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 83 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 84 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 85 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 86 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 87 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 88 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 89 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 90 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 91 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 92 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 93 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 94 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 95 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 96 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 97 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 98 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 99 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 100 | - LU was successful, and the conn has already been closed |
| 101 | lu_result_sent == 1 |
| 102 | bssap_clear_sent == 1 |
| 103 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 104 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 105 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 106 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 107 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 108 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 109 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 110 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 111 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 112 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 113 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 114 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 115 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 116 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 117 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 118 | --- |
| 119 | - after a while, a new conn sends a CM Service Request |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 120 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 121 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 122 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 123 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 124 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 125 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 126 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 127 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 128 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 129 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 130 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 131 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 132 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 133 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 134 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 135 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 136 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 137 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 138 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 139 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 140 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 141 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 142 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 143 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 144 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 145 | DREF MSISDN:46071: MSC conn use + cm_service == 2 (0x9: compl_l3,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 146 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_ACCEPTED |
| 147 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 148 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 149 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 150 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x8: cm_service) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 151 | cm_service_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 152 | ran_conn_is_accepted() == true |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 153 | - Concluding CM Service Request |
| 154 | DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 155 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 156 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 157 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 158 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 159 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 160 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 161 | bssap_clear_sent == 1 |
| 162 | - all requests serviced, conn has been released |
| 163 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 164 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 165 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 166 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 167 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 168 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 169 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 170 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 171 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 172 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 173 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 174 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 175 | DMM RAN_conn(CM_SERVICE_REQ:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 176 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 177 | --- |
| 178 | - an SMS is sent, MS is paged |
| 179 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 180 | llist_count(&vsub->cs.requests) == 0 |
| 181 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 182 | DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction |
| 183 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 184 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 185 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 186 | strcmp(paging_expecting_imsi, imsi) == 0 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 187 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 188 | llist_count(&vsub->cs.requests) == 1 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 189 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 190 | paging_sent == 1 |
| 191 | paging_stopped == 0 |
| 192 | - the subscriber and its pending request should remain |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 193 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 194 | llist_count(&vsub->cs.requests) == 1 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 195 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 196 | - MS replies with Paging Response, we deliver the SMS |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 197 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 198 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 199 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 200 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 201 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 202 | DRR PAGING RESPONSE: MI(IMSI)=901700000004620 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 203 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 204 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 205 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of RAN_conn(PAGING_RESP:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 206 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 207 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 208 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 209 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 210 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 211 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 212 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 213 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 214 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 215 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 216 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 217 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 218 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 219 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 220 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 221 | DPAG Paging success for MSISDN:46071 (event=0) |
| 222 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 223 | DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x21: compl_l3,trans_sms) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 224 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 225 | - DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 226 | - DTAP matches expected message |
| 227 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 228 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_ACCEPTED |
| 229 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 230 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 231 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 232 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x20: trans_sms) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 233 | dtap_tx_confirmed == 1 |
| 234 | paging_stopped == 1 |
| 235 | - SMS was delivered, no requests pending for subscr |
| 236 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 237 | llist_count(&vsub->cs.requests) == 0 |
| 238 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 239 | - conn is still open to wait for SMS ack dance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 240 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 241 | - MS replies with CP-ACK for received SMS |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 242 | MSC <--RAN_GERAN_A-- MS: SMS:0x04 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 243 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 244 | DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 245 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING |
| 246 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 247 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 248 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 249 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 250 | MSC <--RAN_GERAN_A-- MS: SMS:0x01 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 251 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 252 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 253 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 254 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 255 | - DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 256 | - DTAP matches expected message |
| 257 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 258 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 259 | DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap) |
| 260 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 261 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED |
| 262 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 263 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 264 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 265 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 266 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 267 | dtap_tx_confirmed == 1 |
| 268 | bssap_clear_sent == 1 |
| 269 | - SMS is done, conn is gone |
| 270 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 271 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 272 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 273 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 274 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 275 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 276 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent RAN_conn(PAGING_RESP:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 277 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance |
| 278 | DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 279 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 280 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 281 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 282 | DMM RAN_conn(PAGING_RESP:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 283 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 284 | --- |
| 285 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 286 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 287 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 288 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 289 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 290 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 291 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 292 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 293 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 294 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 295 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 296 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 297 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 298 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 299 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 300 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 301 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 302 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 303 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 304 | bssap_clear_sent == 1 |
| 305 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 306 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 307 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 308 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 309 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 310 | DRLL Freeing RAN connection with NULL subscriber |
| 311 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 312 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 313 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 314 | ===== test_no_authen: SUCCESS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 315 | |
| 316 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 317 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 318 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 319 | ===== test_no_authen_tmsi |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 320 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 321 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 322 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 323 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 324 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 325 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 326 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 327 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 328 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 329 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 330 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 331 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 332 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 333 | DREF VLR subscr unknown usage increases to: 1 |
| 334 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 335 | DVLR New subscr, IMSI: 901700000004620 |
| 336 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 337 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 338 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 339 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 340 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 341 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 342 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 343 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 344 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 345 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 346 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 347 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 348 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 349 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 350 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 351 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 352 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 353 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 354 | lu_result_sent == 0 |
| 355 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 356 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 357 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 358 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 359 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 360 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 361 | DVLR GSUP tx: 12010809710000004026f0 |
| 362 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 363 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 364 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 365 | lu_result_sent == 0 |
| 366 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 367 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 368 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 369 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 370 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 371 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 372 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 373 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 374 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 375 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 376 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 377 | lu_result_sent == 0 |
| 378 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 379 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 380 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 381 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 382 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 383 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 384 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 385 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 386 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 387 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 388 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 389 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 390 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 391 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 392 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 393 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 394 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 395 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 396 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 397 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 398 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 399 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 400 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 401 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 402 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 403 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 404 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 405 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 406 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 407 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 408 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 409 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 410 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 411 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 412 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 413 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 414 | - even though the TMSI is not acked, we can already find the subscr with it |
| 415 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 416 | vsub != NULL == 1 |
| 417 | strcmp(vsub->imsi, imsi) == 0 |
| 418 | vsub->tmsi_new == 0x03020100 |
| 419 | vsub->tmsi == 0xffffffff |
| 420 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 421 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 422 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 423 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 424 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 425 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 426 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 427 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 428 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 429 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 430 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 431 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 432 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 433 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 434 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 435 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 436 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 437 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 438 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 439 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 440 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 441 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 442 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 443 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 444 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 445 | bssap_clear_sent == 1 |
| 446 | - LU was successful, and the conn has already been closed |
| 447 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 448 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 449 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 450 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 451 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 452 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 453 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 454 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 455 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 456 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 457 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 458 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 459 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 460 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 461 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 462 | - Subscriber has the new TMSI |
| 463 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 464 | vsub != NULL == 1 |
| 465 | strcmp(vsub->imsi, imsi) == 0 |
| 466 | vsub->tmsi_new == 0xffffffff |
| 467 | vsub->tmsi == 0x03020100 |
| 468 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 469 | --- |
| 470 | - after a while, a new conn sends a CM Service Request using above TMSI |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 471 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 472 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 473 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 474 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 475 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 476 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 477 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 478 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 479 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 480 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 481 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 482 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 483 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 484 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 485 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 486 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 487 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 488 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 489 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 490 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 491 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 492 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 493 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 494 | - sending CM Service Accept for MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 495 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 496 | DREF MSISDN:46071: MSC conn use + cm_service == 2 (0x9: compl_l3,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 497 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_ACCEPTED |
| 498 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 499 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 500 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 501 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x8: cm_service) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 502 | cm_service_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 503 | ran_conn_is_accepted() == true |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 504 | - Concluding CM Service Request |
| 505 | DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 506 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 507 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 508 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 509 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 510 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 511 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 512 | bssap_clear_sent == 1 |
| 513 | - all requests serviced, conn has been released |
| 514 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 515 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 516 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 517 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 518 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 519 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 520 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 521 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Freeing instance |
| 522 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 523 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 524 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 525 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_RELEASED}: Freeing instance |
| 526 | DMM RAN_conn(CM_SERVICE_REQ:50462976){RAN_CONN_S_RELEASED}: Deallocated |
| 527 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 528 | --- |
| 529 | - an SMS is sent, MS is paged using above TMSI |
| 530 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 531 | llist_count(&vsub->cs.requests) == 0 |
| 532 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 533 | DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction |
| 534 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 535 | DMM Subscriber MSISDN:46071 not paged yet, start paging. |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 536 | RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 537 | paging_expecting_tmsi == 0x03020100 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 538 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 539 | llist_count(&vsub->cs.requests) == 1 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 540 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 541 | paging_sent == 1 |
| 542 | paging_stopped == 0 |
| 543 | - the subscriber and its pending request should remain |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 544 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 545 | llist_count(&vsub->cs.requests) == 1 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 546 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 547 | - MS replies with Paging Response using TMSI, we deliver the SMS |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 548 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 549 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 550 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 551 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 552 | DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 553 | DRR PAGING RESPONSE: MI(TMSI)=50462976 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 554 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 555 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 556 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: is child of RAN_conn(PAGING_RESP:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 557 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth) |
| 558 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 559 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
Vadim Yanitskiy | 24e025e | 2018-11-22 15:42:39 +0700 | [diff] [blame] | 560 | DREF VLR subscr MSISDN:46071 usage increases to: 6 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 561 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 562 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2() |
| 563 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph() |
| 564 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr() |
| 565 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres() |
| 566 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace() |
| 567 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 568 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 569 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 570 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 571 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 572 | DPAG Paging success for MSISDN:46071 (event=0) |
| 573 | DPAG Calling paging cbfn. |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 574 | DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x21: compl_l3,trans_sms) |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 575 | DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 576 | - DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 577 | - DTAP matches expected message |
| 578 | DREF VLR subscr MSISDN:46071 usage decreases to: 5 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 579 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_ACCEPTED |
| 580 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 581 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 582 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 583 | DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x20: trans_sms) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 584 | dtap_tx_confirmed == 1 |
| 585 | paging_stopped == 1 |
| 586 | - SMS was delivered, no requests pending for subscr |
| 587 | DREF VLR subscr MSISDN:46071 usage increases to: 5 |
| 588 | llist_count(&vsub->cs.requests) == 0 |
| 589 | DREF VLR subscr MSISDN:46071 usage decreases to: 4 |
| 590 | - conn is still open to wait for SMS ack dance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 591 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 592 | - MS replies with CP-ACK for received SMS |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 593 | MSC <--RAN_GERAN_A-- MS: SMS:0x04 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 594 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 595 | DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 596 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING |
| 597 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 598 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 599 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 600 | - MS also sends RP-ACK, MSC in turn sends CP-ACK for that |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 601 | MSC <--RAN_GERAN_A-- MS: SMS:0x01 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 602 | DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 603 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 604 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 605 | DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 606 | - DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 607 | - DTAP matches expected message |
| 608 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 609 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 610 | DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap) |
| 611 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 612 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED |
| 613 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 614 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 615 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 616 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 617 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 618 | dtap_tx_confirmed == 1 |
| 619 | bssap_clear_sent == 1 |
| 620 | - SMS is done, conn is gone |
| 621 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 622 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 623 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 624 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 625 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 626 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 627 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Removing from parent RAN_conn(PAGING_RESP:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 628 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Freeing instance |
| 629 | DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 630 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 631 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 632 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_RELEASED}: Freeing instance |
| 633 | DMM RAN_conn(PAGING_RESP:50462976){RAN_CONN_S_RELEASED}: Deallocated |
| 634 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 635 | --- |
| 636 | - subscriber sends LU Request, this time with the TMSI |
| 637 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 638 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 639 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 640 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 641 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 642 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 643 | DMM RAN_conn(LU:50462976){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 644 | DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 645 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 646 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 647 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 648 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 649 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 650 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 651 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 652 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 653 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 654 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 655 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 656 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 657 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 658 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: Allocated |
| 659 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:50462976) |
| 660 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 661 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 662 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 663 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 664 | DMM RAN_conn(LU:50462976){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 665 | DMM RAN_conn(LU:50462976){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 666 | DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 667 | DMM RAN_conn(LU:50462976){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 668 | DMM RAN_conn(LU:50462976){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 669 | lu_result_sent == 0 |
| 670 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 671 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 672 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 673 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 674 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 675 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=3) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 676 | DVLR GSUP tx: 12010809710000004026f0 |
| 677 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 678 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 679 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 680 | lu_result_sent == 0 |
| 681 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 682 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 683 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 684 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 685 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 686 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 687 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 688 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 689 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 690 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 691 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 692 | lu_result_sent == 0 |
| 693 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 694 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 695 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 696 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 697 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 698 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 699 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 700 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 701 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:50462976) |
| 702 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 703 | DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Deallocated |
| 704 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 705 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 706 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: Allocated |
| 707 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:50462976) |
| 708 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 709 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 710 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 711 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 712 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 713 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 714 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 715 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 716 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 717 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 718 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 719 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 720 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 721 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 722 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 723 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 724 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 725 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 726 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 727 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 728 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 729 | - even though the TMSI is not acked, we can already find the subscr with it |
| 730 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 731 | vsub != NULL == 1 |
| 732 | strcmp(vsub->imsi, imsi) == 0 |
| 733 | vsub->tmsi_new == 0x07060504 |
| 734 | vsub->tmsi == 0x03020100 |
| 735 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 736 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 737 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 738 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 739 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 740 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 741 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 742 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 743 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 744 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 745 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 746 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:50462976) |
| 747 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 748 | DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Deallocated |
| 749 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 750 | DMM RAN_conn(LU:50462976){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 751 | DMM RAN_conn(LU:50462976){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 752 | DMM RAN_conn(LU:50462976){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 753 | DMM RAN_conn(LU:50462976){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 754 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 755 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 756 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 757 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 758 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 759 | bssap_clear_sent == 1 |
| 760 | - LU was successful, and the conn has already been closed |
| 761 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 762 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 763 | DMM RAN_conn(LU:50462976){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 764 | DMM RAN_conn(LU:50462976){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 765 | DMM RAN_conn(LU:50462976){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 766 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 767 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:50462976) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 768 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 769 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Freeing instance |
| 770 | DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 771 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 772 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 773 | DMM RAN_conn(LU:50462976){RAN_CONN_S_RELEASED}: Freeing instance |
| 774 | DMM RAN_conn(LU:50462976){RAN_CONN_S_RELEASED}: Deallocated |
| 775 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 776 | - subscriber has the new TMSI |
| 777 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 778 | vsub != NULL == 1 |
| 779 | strcmp(vsub->imsi, imsi) == 0 |
| 780 | vsub->tmsi_new == 0xffffffff |
| 781 | vsub->tmsi == 0x07060504 |
| 782 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 783 | --- |
| 784 | - subscriber detaches, using new TMSI |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 785 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 786 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 787 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 788 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 789 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 790 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 791 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 792 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 793 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 794 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 795 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 796 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 797 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 798 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 799 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 800 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 801 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 802 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 803 | bssap_clear_sent == 1 |
| 804 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 805 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 806 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 807 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 808 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 809 | DRLL Freeing RAN connection with NULL subscriber |
| 810 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 811 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 812 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 813 | ===== test_no_authen_tmsi: SUCCESS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 814 | |
| 815 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 816 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 817 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 818 | ===== test_no_authen_imei |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 819 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 820 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 821 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 822 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 823 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 824 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 825 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 826 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 827 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 828 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 829 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 830 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 831 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 832 | DREF VLR subscr unknown usage increases to: 1 |
| 833 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 834 | DVLR New subscr, IMSI: 901700000004620 |
| 835 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 836 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 837 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 838 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 839 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 840 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 841 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 842 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 843 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 844 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 845 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 846 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 847 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 848 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 849 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 850 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 851 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 852 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 853 | lu_result_sent == 0 |
| 854 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 855 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 856 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 857 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 858 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 859 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 860 | DVLR GSUP tx: 12010809710000004026f0 |
| 861 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 862 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 863 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 864 | lu_result_sent == 0 |
| 865 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 866 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 867 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 868 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 869 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 870 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 871 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 872 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 873 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 874 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 875 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 876 | lu_result_sent == 0 |
| 877 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 878 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 879 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 880 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 881 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 882 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 883 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 884 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 885 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 886 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 887 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 888 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 889 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 890 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 891 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 892 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 893 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 894 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 895 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 896 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 897 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 898 | - DTAP matches expected message |
| 899 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 900 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 901 | - We will only do business when the IMEI is known |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 902 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 903 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 904 | vsub->imei[0] == 0 |
| 905 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 906 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 907 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 908 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 909 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 910 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 911 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 912 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 913 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 914 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 915 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 916 | - MS replies with an Identity Response |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 917 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 918 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 919 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 920 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 921 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 922 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 923 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 924 | - sending LU Accept for MSISDN:46071 |
| 925 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 926 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 927 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 928 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 929 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 930 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 931 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 932 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 933 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 934 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 935 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 936 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 937 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 938 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 939 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 940 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 941 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 942 | bssap_clear_sent == 1 |
| 943 | - LU was successful, and the conn has already been closed |
| 944 | lu_result_sent == 1 |
| 945 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 946 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 947 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 948 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 949 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 950 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 951 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 952 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 953 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 954 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 955 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 956 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 957 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 958 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 959 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 960 | - Subscriber has the IMEI |
| 961 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 962 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 963 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 964 | --- |
| 965 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 966 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 967 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 968 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 969 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 970 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 971 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 972 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 973 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 974 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 975 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 976 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 977 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 978 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 979 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 980 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 981 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 982 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 983 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 984 | bssap_clear_sent == 1 |
| 985 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 986 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 987 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 988 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 989 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 990 | DRLL Freeing RAN connection with NULL subscriber |
| 991 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 992 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 993 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 994 | ===== test_no_authen_imei: SUCCESS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 995 | |
| 996 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 997 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 998 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 999 | ===== test_no_authen_tmsi_imei |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1000 | - Location Update request causes a GSUP LU request to HLR |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1001 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1002 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1003 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1004 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1005 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1006 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1007 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1008 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1009 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1010 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1011 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1012 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1013 | DREF VLR subscr unknown usage increases to: 1 |
| 1014 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1015 | DVLR New subscr, IMSI: 901700000004620 |
| 1016 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
Neels Hofmeyr | 54a706c | 2017-07-18 15:39:27 +0200 | [diff] [blame] | 1017 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1018 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1019 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 1020 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 1021 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 1022 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1023 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1024 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1025 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1026 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1027 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1028 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1029 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1030 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1031 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1032 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1033 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1034 | lu_result_sent == 0 |
| 1035 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1036 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1037 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1038 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1039 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1040 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1041 | DVLR GSUP tx: 12010809710000004026f0 |
| 1042 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1043 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1044 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1045 | lu_result_sent == 0 |
| 1046 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1047 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1048 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1049 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1050 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1051 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1052 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1053 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1054 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1055 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1056 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1057 | lu_result_sent == 0 |
| 1058 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1059 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1060 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1061 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1062 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1063 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1064 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1065 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1066 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1067 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1068 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1069 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1070 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1071 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1072 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1073 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1074 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1075 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1076 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI |
Neels Hofmeyr | 84da6b1 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1077 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1078 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1079 | - DTAP matches expected message |
| 1080 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1081 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1082 | - We will only do business when the IMEI is known |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1083 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1084 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1085 | vsub->imei[0] == 0 |
| 1086 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1087 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1088 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1089 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1090 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1091 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1092 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1093 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1094 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1095 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1096 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1097 | - MS replies with an Identity Response |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1098 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1099 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1100 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1101 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1102 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1103 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1104 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 1105 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 1106 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1107 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1108 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1109 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1110 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1111 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1112 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1113 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1114 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1115 | requests shall be thwarted |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1116 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1117 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1118 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1119 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1120 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1121 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1122 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1123 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1124 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1125 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1126 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1127 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1128 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1129 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1130 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1131 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1132 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1133 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1134 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1135 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1136 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1137 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1138 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1139 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1140 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1141 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1142 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1143 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1144 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1145 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1146 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1147 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1148 | bssap_clear_sent == 1 |
| 1149 | - LU was successful, and the conn has already been closed |
| 1150 | lu_result_sent == 1 |
| 1151 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1152 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1153 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1154 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1155 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1156 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1157 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1158 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1159 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1160 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1161 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1162 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1163 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 1164 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 1165 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1166 | - Subscriber has the IMEI and TMSI |
| 1167 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1168 | strcmp(vsub->imei, "423423423423420") == 0 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1169 | vsub->tmsi == 0x03020100 |
| 1170 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1171 | --- |
| 1172 | - subscriber detaches |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1173 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1174 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1175 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1176 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 78ada64 | 2017-03-10 02:15:20 +0100 | [diff] [blame] | 1177 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1178 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1179 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1180 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1181 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1182 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1183 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1184 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1185 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1186 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1187 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1188 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Philipp Maier | fbf6610 | 2017-04-09 12:32:51 +0200 | [diff] [blame] | 1189 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1190 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1191 | bssap_clear_sent == 1 |
| 1192 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1193 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1194 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1195 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1196 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1197 | DRLL Freeing RAN connection with NULL subscriber |
| 1198 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1199 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1200 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1201 | ===== test_no_authen_tmsi_imei: SUCCESS |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1202 | |
| 1203 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1204 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 1205 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1206 | ===== test_no_authen_imeisv |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1207 | - Location Update request causes an IMEISV ID request back to the MS |
| 1208 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1209 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1210 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1211 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1212 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1213 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1214 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1215 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1216 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1217 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1218 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1219 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1220 | DREF VLR subscr unknown usage increases to: 1 |
| 1221 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1222 | DVLR New subscr, IMSI: 901700000004620 |
| 1223 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1224 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1225 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1226 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1227 | - DTAP matches expected message |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1228 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1229 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1230 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1231 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1232 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1233 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1234 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1235 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1236 | DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1237 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1238 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1239 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1240 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1241 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1242 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1243 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1244 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1245 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1246 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1247 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1248 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1249 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1250 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1251 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1252 | DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1253 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1254 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1255 | lu_result_sent == 0 |
| 1256 | - Subscriber has the IMEISV from the ID Response |
| 1257 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1258 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1259 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1260 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1261 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1262 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1263 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1264 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1265 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1266 | DVLR GSUP tx: 12010809710000004026f0 |
| 1267 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1268 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1269 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1270 | lu_result_sent == 0 |
| 1271 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1272 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1273 | requests shall be thwarted |
| 1274 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1275 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1276 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1277 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1278 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1279 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1280 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1281 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1282 | lu_result_sent == 0 |
| 1283 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1284 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1285 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1286 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1287 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1288 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1289 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1290 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1291 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1292 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1293 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1294 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1295 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1296 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1297 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1298 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1299 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1300 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1301 | - sending LU Accept for MSISDN:46071 |
| 1302 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1303 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 1304 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1305 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1306 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1307 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1308 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1309 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1310 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1311 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1312 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1313 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1314 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1315 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 1316 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 1317 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1318 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1319 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1320 | - LU was successful, and the conn has already been closed |
| 1321 | lu_result_sent == 1 |
| 1322 | bssap_clear_sent == 1 |
| 1323 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1324 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1325 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1326 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1327 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1328 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1329 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1330 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1331 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1332 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1333 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1334 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1335 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 1336 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 1337 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1338 | --- |
| 1339 | - subscriber detaches |
| 1340 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1341 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1342 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1343 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1344 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1345 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1346 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1347 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1348 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1349 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1350 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1351 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1352 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1353 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1354 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1355 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1356 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1357 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1358 | bssap_clear_sent == 1 |
| 1359 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1360 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1361 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1362 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1363 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1364 | DRLL Freeing RAN connection with NULL subscriber |
| 1365 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1366 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1367 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1368 | ===== test_no_authen_imeisv: SUCCESS |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1369 | |
| 1370 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1371 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1372 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1373 | ===== test_no_authen_imeisv_imei |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1374 | - Location Update request causes an IMEISV ID request back to the MS |
| 1375 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1376 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1377 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1378 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1379 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1380 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1381 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1382 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1383 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1384 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1385 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1386 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1387 | DREF VLR subscr unknown usage increases to: 1 |
| 1388 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1389 | DVLR New subscr, IMSI: 901700000004620 |
| 1390 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1391 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1392 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1393 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1394 | - DTAP matches expected message |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1395 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1396 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1397 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1398 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1399 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1400 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1401 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1402 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1403 | DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1404 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1405 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1406 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1407 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1408 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1409 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1410 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1411 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1412 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1413 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1414 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1415 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1416 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1417 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1418 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1419 | DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1420 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1421 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1422 | lu_result_sent == 0 |
| 1423 | - Subscriber has the IMEISV from the ID Response |
| 1424 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1425 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1426 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1427 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1428 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1429 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1430 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1431 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1432 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1433 | DVLR GSUP tx: 12010809710000004026f0 |
| 1434 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1435 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1436 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1437 | lu_result_sent == 0 |
| 1438 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1439 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1440 | requests shall be thwarted |
| 1441 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1442 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1443 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1444 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1445 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1446 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1447 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1448 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1449 | lu_result_sent == 0 |
| 1450 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 1451 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1452 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1453 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1454 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1455 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1456 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1457 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1458 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1459 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1460 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1461 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1462 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1463 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1464 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1465 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1466 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1467 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1468 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1469 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1470 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 1471 | - DTAP matches expected message |
| 1472 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1473 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1474 | - We will only do business when the IMEI is known |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1475 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1476 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1477 | vsub->imei[0] == 0 |
| 1478 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1479 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1480 | requests shall be thwarted |
| 1481 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1482 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1483 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1484 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1485 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1486 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1487 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1488 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1489 | - MS replies with an Identity Response |
| 1490 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1491 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1492 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1493 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 1494 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1495 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 1496 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1497 | - sending LU Accept for MSISDN:46071 |
| 1498 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1499 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE |
| 1500 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1501 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1502 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1503 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1504 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1505 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1506 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1507 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1508 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1509 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1510 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1511 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1512 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1513 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1514 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1515 | bssap_clear_sent == 1 |
| 1516 | - LU was successful, and the conn has already been closed |
| 1517 | lu_result_sent == 1 |
| 1518 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1519 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1520 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1521 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1522 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1523 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1524 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1525 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1526 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1527 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1528 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1529 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1530 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 1531 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 1532 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1533 | - Subscriber has the IMEI |
| 1534 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1535 | strcmp(vsub->imei, "423423423423420") == 0 |
| 1536 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1537 | --- |
| 1538 | - subscriber detaches |
| 1539 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1540 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1541 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1542 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1543 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1544 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 1545 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1546 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1547 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1548 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1549 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1550 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1551 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1552 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1553 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1554 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1555 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1556 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1557 | bssap_clear_sent == 1 |
| 1558 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1559 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1560 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1561 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1562 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1563 | DRLL Freeing RAN connection with NULL subscriber |
| 1564 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1565 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1566 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1567 | ===== test_no_authen_imeisv_imei: SUCCESS |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1568 | |
| 1569 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1570 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1571 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1572 | ===== test_no_authen_imeisv_tmsi |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1573 | - Location Update request causes an IMEISV ID request back to the MS |
| 1574 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1575 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1576 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1577 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1578 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1579 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1580 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1581 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1582 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1583 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1584 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1585 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1586 | DREF VLR subscr unknown usage increases to: 1 |
| 1587 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1588 | DVLR New subscr, IMSI: 901700000004620 |
| 1589 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1590 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1591 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1592 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1593 | - DTAP matches expected message |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1594 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1595 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1596 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1597 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1598 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1599 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1600 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1601 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1602 | DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1603 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1604 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1605 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1606 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1607 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1608 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1609 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1610 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1611 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1612 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1613 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1614 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1615 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1616 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1617 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1618 | DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1619 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1620 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1621 | lu_result_sent == 0 |
| 1622 | - Subscriber has the IMEISV from the ID Response |
| 1623 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1624 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1625 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1626 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1627 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1628 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1629 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1630 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1631 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1632 | DVLR GSUP tx: 12010809710000004026f0 |
| 1633 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1634 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1635 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1636 | lu_result_sent == 0 |
| 1637 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1638 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1639 | requests shall be thwarted |
| 1640 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1641 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1642 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1643 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1644 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1645 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1646 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1647 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1648 | lu_result_sent == 0 |
| 1649 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1650 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1651 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1652 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1653 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1654 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1655 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1656 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1657 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1658 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1659 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1660 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1661 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1662 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1663 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1664 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1665 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1666 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1667 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1668 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1669 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
| 1670 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1671 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1672 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1673 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1674 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1675 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1676 | requests shall be thwarted |
| 1677 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1678 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1679 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1680 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1681 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1682 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1683 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1684 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1685 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1686 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1687 | vsub != NULL == 1 |
| 1688 | strcmp(vsub->imsi, imsi) == 0 |
| 1689 | vsub->tmsi_new == 0x03020100 |
| 1690 | vsub->tmsi == 0xffffffff |
| 1691 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1692 | - MS sends TMSI Realloc Complete |
| 1693 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1694 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1695 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1696 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1697 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1698 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1699 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1700 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1701 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1702 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1703 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1704 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1705 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1706 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1707 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1708 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1709 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1710 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1711 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1712 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1713 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1714 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1715 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1716 | bssap_clear_sent == 1 |
| 1717 | - LU was successful, and the conn has already been closed |
| 1718 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1719 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1720 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1721 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1722 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1723 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1724 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1725 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1726 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1727 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1728 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1729 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1730 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 1731 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 1732 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1733 | --- |
| 1734 | - subscriber sends LU Request, this time with the TMSI |
| 1735 | - Location Update request causes an IMEISV ID request back to the MS |
| 1736 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1737 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1738 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1739 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1740 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1741 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1742 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1743 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1744 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1745 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1746 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1747 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1748 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1749 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1750 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1751 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 1752 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1753 | - DTAP matches expected message |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1754 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1755 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1756 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1757 | DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1758 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1759 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1760 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1761 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1762 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1763 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1764 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276 |
| 1765 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1766 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1767 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1768 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1769 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1770 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1771 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1772 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1773 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1774 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1775 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1776 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1777 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1778 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1779 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1780 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1781 | lu_result_sent == 0 |
| 1782 | - Subscriber has the IMEISV from the ID Response |
| 1783 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1784 | strcmp(vsub->imeisv, "5234234234234276") == 0 |
| 1785 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1786 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1787 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1788 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1789 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1790 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1791 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1792 | DVLR GSUP tx: 12010809710000004026f0 |
| 1793 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1794 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1795 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1796 | lu_result_sent == 0 |
| 1797 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1798 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1799 | requests shall be thwarted |
| 1800 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1801 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1802 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1803 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1804 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1805 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1806 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1807 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1808 | lu_result_sent == 0 |
| 1809 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1810 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 1811 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 1812 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1813 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1814 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1815 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1816 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1817 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1818 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1819 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1820 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1821 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1822 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 1823 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1824 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1825 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1826 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1827 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1828 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1829 | - sending LU Accept for MSISDN:46071, with TMSI 0x07060504 |
| 1830 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1831 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1832 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1833 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1834 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1835 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1836 | requests shall be thwarted |
| 1837 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1838 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1839 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1840 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 1841 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1842 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1843 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1844 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1845 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1846 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1847 | vsub != NULL == 1 |
| 1848 | strcmp(vsub->imsi, imsi) == 0 |
| 1849 | vsub->tmsi_new == 0x07060504 |
| 1850 | vsub->tmsi == 0x03020100 |
| 1851 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1852 | - MS sends TMSI Realloc Complete |
| 1853 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1854 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1855 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1856 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1857 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1858 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1859 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1860 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1861 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1862 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 1863 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1864 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1865 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1866 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1867 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1868 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1869 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1870 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1871 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1872 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 1873 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1874 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1875 | bssap_clear_sent == 1 |
| 1876 | - LU was successful, and the conn has already been closed |
| 1877 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1878 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1879 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1880 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1881 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1882 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1883 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1884 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1885 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 1886 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1887 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1888 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1889 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 1890 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 1891 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1892 | - subscriber has the new TMSI |
| 1893 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1894 | vsub != NULL == 1 |
| 1895 | strcmp(vsub->imsi, imsi) == 0 |
| 1896 | vsub->tmsi_new == 0xffffffff |
| 1897 | vsub->tmsi == 0x07060504 |
| 1898 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1899 | --- |
| 1900 | - subscriber detaches, using new TMSI |
| 1901 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1902 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1903 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1904 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1905 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1906 | DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 |
| 1907 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 1908 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1909 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 1910 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1911 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1912 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 1913 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1914 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1915 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1916 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1917 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1918 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1919 | bssap_clear_sent == 1 |
| 1920 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1921 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1922 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1923 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1924 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1925 | DRLL Freeing RAN connection with NULL subscriber |
| 1926 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1927 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1928 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1929 | ===== test_no_authen_imeisv_tmsi: SUCCESS |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1930 | |
| 1931 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1932 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1933 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1934 | ===== test_no_authen_imeisv_tmsi_imei |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1935 | - Location Update request causes an IMEISV ID request back to the MS |
| 1936 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1937 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1938 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1939 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1940 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1941 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1942 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1943 | DMM LU/new-LAC: 1/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1944 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1945 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1946 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 1947 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1948 | DREF VLR subscr unknown usage increases to: 1 |
| 1949 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 1950 | DVLR New subscr, IMSI: 901700000004620 |
| 1951 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1952 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1953 | DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A |
| 1954 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803 |
| 1955 | - DTAP matches expected message |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1956 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1957 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1958 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1959 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1960 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1961 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1962 | - MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR |
| 1963 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1964 | DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1965 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 1966 | DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275 |
| 1967 | DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1968 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV |
| 1969 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1() |
| 1970 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth() |
| 1971 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph() |
| 1972 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4() |
| 1973 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1974 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 1975 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 1976 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1977 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 1978 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1979 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1980 | DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1981 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1982 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1983 | lu_result_sent == 0 |
| 1984 | - Subscriber has the IMEISV from the ID Response |
| 1985 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1986 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 1987 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 1988 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1989 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 1990 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 1991 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 1992 | DVLR IMSI:901700000004620 has MSISDN:46071 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1993 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 1994 | DVLR GSUP tx: 12010809710000004026f0 |
| 1995 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 1996 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 1997 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1998 | lu_result_sent == 0 |
| 1999 | - having received subscriber data does not mean acceptance |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2000 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2001 | requests shall be thwarted |
| 2002 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2003 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2004 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2005 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2006 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2007 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2008 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2009 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2010 | lu_result_sent == 0 |
| 2011 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS |
| 2012 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 2013 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 2014 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2015 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2016 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2017 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2018 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2019 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 2020 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2021 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2022 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2023 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2024 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 2025 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 2026 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2027 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2028 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2029 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2030 | DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A |
| 2031 | - DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802 |
| 2032 | - DTAP matches expected message |
| 2033 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2034 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2035 | - We will only do business when the IMEI is known |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2036 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2037 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2038 | vsub->imei[0] == 0 |
| 2039 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2040 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2041 | requests shall be thwarted |
| 2042 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2043 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2044 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2045 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2046 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2047 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2048 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2049 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2050 | - MS replies with an Identity Response |
| 2051 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2052 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2053 | DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19) |
| 2054 | DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420 |
| 2055 | DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2056 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI |
| 2057 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK |
| 2058 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() |
| 2059 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2060 | - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2061 | DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2062 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2063 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2064 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2065 | llist_count(&net->ran_conns) == 1 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2066 | lu_result_sent == 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2067 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2068 | requests shall be thwarted |
| 2069 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2070 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2071 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2072 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33 |
| 2073 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2074 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2075 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2076 | DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2077 | - MS sends TMSI Realloc Complete |
| 2078 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2079 | DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2080 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2081 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2082 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2083 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2084 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2085 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2086 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2087 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2088 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 2089 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2090 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2091 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2092 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 2093 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2094 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2095 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2096 | DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2097 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 2098 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 2099 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2100 | DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2101 | bssap_clear_sent == 1 |
| 2102 | - LU was successful, and the conn has already been closed |
| 2103 | lu_result_sent == 1 |
| 2104 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2105 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2106 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2107 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2108 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2109 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2110 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2111 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2112 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 2113 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2114 | DRLL MSISDN:46071: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2115 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2116 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 2117 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 2118 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2119 | - Subscriber has the IMEISV, IMEI and TMSI |
| 2120 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2121 | strcmp(vsub->imeisv, "4234234234234275") == 0 |
| 2122 | strcmp(vsub->imei, "423423423423420") == 0 |
| 2123 | vsub->tmsi == 0x03020100 |
| 2124 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2125 | --- |
| 2126 | - subscriber detaches |
| 2127 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2128 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2129 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2130 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2131 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2132 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 |
| 2133 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2134 | DMM IMSI DETACH for MSISDN:46071 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2135 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 2136 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2137 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2138 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 2139 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2140 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 2141 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2142 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2143 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2144 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2145 | bssap_clear_sent == 1 |
| 2146 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2147 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2148 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2149 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2150 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2151 | DRLL Freeing RAN connection with NULL subscriber |
| 2152 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 2153 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 2154 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2155 | ===== test_no_authen_imeisv_tmsi_imei: SUCCESS |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2156 | |
| 2157 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2158 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 34d33bd | 2017-07-20 02:56:21 +0200 | [diff] [blame] | 2159 | |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2160 | ===== test_no_authen_subscr_expire |
| 2161 | - Total time passed: 0.000000 s |
| 2162 | - Total time passed: 61.000000 s |
| 2163 | - Location Update request causes a GSUP LU request to HLR |
| 2164 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 2165 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2166 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2167 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
| 2168 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2169 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Updated ID |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2170 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH |
| 2171 | DMM LU/new-LAC: 1/23 |
| 2172 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2173 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000004620) |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2174 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) |
| 2175 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 2176 | DREF VLR subscr unknown usage increases to: 1 |
| 2177 | DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 |
| 2178 | DVLR New subscr, IMSI: 901700000004620 |
| 2179 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 2180 | DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 |
| 2181 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 2182 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() |
| 2183 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() |
| 2184 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() |
| 2185 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2186 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated |
| 2187 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 2188 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 2189 | DVLR GSUP tx: 04010809710000004026f0280102 |
| 2190 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102 |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2191 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2192 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 2193 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2194 | DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2195 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2196 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2197 | lu_result_sent == 0 |
| 2198 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2199 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 |
| 2200 | DVLR GSUP rx 17: 10010809710000004026f00804036470f1 |
| 2201 | DREF VLR subscr IMSI:901700000004620 usage increases to: 2 |
| 2202 | DVLR IMSI:901700000004620 has MSISDN:46071 |
| 2203 | DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) |
| 2204 | DVLR GSUP tx: 12010809710000004026f0 |
| 2205 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 |
| 2206 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2207 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2208 | lu_result_sent == 0 |
| 2209 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2210 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 |
| 2211 | DVLR GSUP rx 11: 06010809710000004026f0 |
| 2212 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2213 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2214 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2215 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2216 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2217 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 2218 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2219 | DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2220 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2221 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2222 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated |
| 2223 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) |
| 2224 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2225 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2226 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2227 | - sending LU Accept for MSISDN:46071 |
| 2228 | DREF VLR subscr MSISDN:46071 usage increases to: 3 |
| 2229 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE |
| 2230 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2231 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2232 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) |
| 2233 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2234 | DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2235 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2236 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 2237 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2238 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2239 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2240 | DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) |
| 2241 | DREF VLR subscr MSISDN:46071 usage increases to: 4 |
| 2242 | DREF VLR subscr MSISDN:46071 usage decreases to: 3 |
| 2243 | - BSSAP Clear --RAN_GERAN_A--> MS |
| 2244 | DREF VLR subscr MSISDN:46071 usage decreases to: 2 |
| 2245 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2246 | - LU was successful, and the conn has already been closed |
| 2247 | lu_result_sent == 1 |
| 2248 | bssap_clear_sent == 1 |
| 2249 | - BSS sends BSSMAP Clear Complete |
| 2250 | DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2251 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2252 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2253 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2254 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2255 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000004620) |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2256 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2257 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance |
| 2258 | DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2259 | DRLL MSISDN:46071: Freeing RAN connection |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2260 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2261 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Freeing instance |
| 2262 | DMM RAN_conn(LU:901700000004620){RAN_CONN_S_RELEASED}: Deallocated |
| 2263 | llist_count(&net->ran_conns) == 0 |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2264 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2265 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2266 | - Total time passed: 3901.000000 s |
| 2267 | DVLR MSISDN:46071: Location Update expired |
| 2268 | DREF VLR subscr MSISDN:46071 usage increases to: 2 |
| 2269 | DREF VLR subscr MSISDN:46071 usage decreases to: 1 |
| 2270 | DREF VLR subscr MSISDN:46071 usage decreases to: 0 |
| 2271 | DREF freeing VLR subscr MSISDN:46071 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2272 | llist_count(&net->ran_conns) == 0 |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2273 | ===== test_no_authen_subscr_expire: SUCCESS |
| 2274 | |
| 2275 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2276 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Stefan Sperling | defc3c8 | 2018-05-15 14:48:04 +0200 | [diff] [blame] | 2277 | |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 2278 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2279 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 6a29d32 | 2017-01-25 15:04:16 +0100 | [diff] [blame] | 2280 | |