diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-10-29 02:12:16 +0100 |
---|---|---|
committer | Neels Hofmeyr <neels@hofmeyr.de> | 2017-10-31 02:02:43 +0100 |
commit | 7b1418e6fc8ae21b179de89e1045a89457525f73 (patch) | |
tree | c83f9b4422b9f8b212708a8fa1de89c1e2fb535f /tests/msc_vlr/msc_vlr_test_authen_reuse.err | |
parent | 33f534136cfa7126e9c36bcacbb4c10a8ea7a2d0 (diff) |
tests: add msc_vlr_test_authen_reuse
Change-Id: I185a2cbff6241a27722f1c37ae609f0fcc59a71e
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_authen_reuse.err')
-rw-r--r-- | tests/msc_vlr/msc_vlr_test_authen_reuse.err | 2606 |
1 files changed, 2606 insertions, 0 deletions
diff --git a/tests/msc_vlr/msc_vlr_test_authen_reuse.err b/tests/msc_vlr/msc_vlr_test_authen_reuse.err new file mode 100644 index 000000000..3ceecf346 --- /dev/null +++ b/tests/msc_vlr/msc_vlr_test_authen_reuse.err @@ -0,0 +1,2606 @@ +===== test_auth_use_twice_geran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 2, as much as is allowed. +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 2 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 0 + gsup_tx_confirmed == 1 +- from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=c187a53a5e6b9d573cac7c74451fd46d +- ...autn=1843a645b98d00005b2d666af46c45d9 +- ...expecting res=7db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + cm_service_result_sent == 0 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + bssap_clear_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_auth_use_twice_geran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +===== test_auth_use_twice_utran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +- sending SecurityModeControl for IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + lu_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR +DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() +DIUCS IMSI:901700000010650: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 2, as much as is allowed. +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 2 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 0 + gsup_tx_confirmed == 1 +- from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=c187a53a5e6b9d573cac7c74451fd46d +- ...autn=1843a645b98d00005b2d666af46c45d9 +- ...expecting res=7db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + cm_service_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + iu_release_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_auth_use_twice_utran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +===== test_auth_use_infinitely_geran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 2 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 2 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 3 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + bssap_clear_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_auth_use_infinitely_geran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +===== test_auth_use_infinitely_utran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +- sending SecurityModeControl for IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + lu_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR +DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() +DIUCS IMSI:901700000010650: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 2 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 2 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 3 +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 1 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + iu_release_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_auth_use_infinitely_utran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +===== test_no_auth_reuse_geran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1, as much as is allowed. +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 0 + gsup_tx_confirmed == 1 +- from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=c187a53a5e6b9d573cac7c74451fd46d +- ...autn=1843a645b98d00005b2d666af46c45d9 +- ...expecting res=7db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + cm_service_result_sent == 0 +- MS sends Authen Response, VLR accepts with a CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +- sending CM Service Accept for MSISDN:42342 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 1 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + bssap_clear_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + bssap_clear_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_no_auth_reuse_geran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +===== test_no_auth_reuse_utran +- Location Update request causes a GSUP Send Auth Info request to HLR + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL +DMM LU/new-LAC: 0/0 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 +DVLR New subscr, IMSI: 901700000010650 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + lu_result_sent == 0 +- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d +- ...autn=8704f5ba55f30000d2ee44b22c8ea919 +- ...expecting res=e229c19e791f2e41 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + lu_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000010650: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 +DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +- sending SecurityModeControl for IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH +DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF IMSI:901700000010650: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + lu_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR +DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() +DIUCS IMSI:901700000010650: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA + gsup_tx_confirmed == 1 + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 +DVLR GSUP rx 17: 10010809710000000156f00804032443f2 +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DVLR IMSI:901700000010650 has MSISDN:42342 +DVLR GSUP tx: 12010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 +DVLR GSUP rx 11: 06010809710000000156f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF +- sending LU Accept for MSISDN:42342, with TMSI 0x03020100 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 1 +- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl + llist_count(&net->subscr_conns) == 1 +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01 +- even though the TMSI is not acked, we can already find the subscr with it +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub != NULL == 1 + strcmp(vsub->imsi, imsi) == 0 + vsub->tmsi_new == 0x03020100 + vsub->tmsi == 0xffffffff +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +- MS sends TMSI Realloc Complete + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) +DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- LU was successful, and the conn has already been closed + llist_count(&net->subscr_conns) == 0 +--- +- Now the auth tuple has use_count == 1, as much as is allowed. +DREF VLR subscr MSISDN:42342 usage increases to: 2 + vsub->last_tuple->use_count == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +--- +- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000000156f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cm_service_result_sent == 0 + auth_request_sent == 0 + gsup_tx_confirmed == 1 +- from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 +- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... +- ...rand=c187a53a5e6b9d573cac7c74451fd46d +- ...autn=1843a645b98d00005b2d666af46c45d9 +- ...expecting res=7db47cf7f81e4dc7 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + auth_request_sent == 1 + cm_service_result_sent == 0 +- MS sends Authen Response, VLR accepts and sends SecurityModeControl + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 +DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +- sending SecurityModeControl for MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) +DREF MSISDN:42342: MSC conn use - 1 == 1 + cipher_mode_cmd_sent == 1 + cm_service_result_sent == 0 +- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept +DMM <- SECURITY MODE COMPLETE MSISDN:42342 +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DIUCS MSISDN:42342: tx CommonID 901700000010650 +- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- a USSD request is serviced + expecting USSD: + Your extension is 42342
+ MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 +DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b) +DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DMM USSD: Own number requested +DMM MSISDN:42342: MSISDN = 42342 +DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU +- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d +- DTAP matches expected message +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated +DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - 1 == 1 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 + iu_release_sent == 1 +- all requests serviced, conn has been released + llist_count(&net->subscr_conns) == 0 +--- +- subscriber detaches + MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND + new conn +DREF unknown: MSC conn use + 1 == 1 +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 0 +DREF freeing VLR subscr MSISDN:42342 +DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event. +- Iu Release --RAN_UTRAN_IU--> MS +DREF unknown: MSC conn use - 1 == 0 +DRLL Freeing subscriber connection with NULL subscriber + iu_release_sent == 1 + llist_count(&net->subscr_conns) == 0 +===== test_no_auth_reuse_utran: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 9 + |