diff options
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_umts_authen.err')
| -rw-r--r-- | tests/msc_vlr/msc_vlr_test_umts_authen.err | 658 |
1 files changed, 362 insertions, 296 deletions
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.err b/tests/msc_vlr/msc_vlr_test_umts_authen.err index ddfbb1185..9e0186ea5 100644 --- a/tests/msc_vlr/msc_vlr_test_umts_authen.err +++ b/tests/msc_vlr/msc_vlr_test_umts_authen.err @@ -5,12 +5,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -31,8 +28,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -52,7 +52,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 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 + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -75,8 +75,9 @@ DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED gsup_tx_confirmed == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT @@ -143,7 +144,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) 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 @@ -156,25 +157,28 @@ DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from paren 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}: state_chg to SUBSCR_CONN_S_ACCEPTED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 2 (0x102) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - release == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -182,13 +186,10 @@ 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, 2nd auth vector MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) 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 + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ 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) @@ -208,8 +209,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...autn=1843a645b98d00005b2d666af46c45d9 - ...expecting res=7db47cf7f81e4dc7 DREF VLR subscr MSISDN:42342 usage decreases to: 2 -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED cm_service_result_sent == 0 auth_request_sent == 1 - needs auth, not yet accepted @@ -225,7 +229,7 @@ DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 - 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -249,22 +253,20 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_f 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}: 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_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request -DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) cm_service_result_sent == 1 - a USSD request is serviced expecting USSD: Your extension is 42342
MSC <--RAN_GERAN_A-- MS: NCSS:0x3b -DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false +DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) 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 @@ -272,22 +274,25 @@ DMM MSISDN:42342: MSISDN = 42342 DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d - DTAP matches expected message -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - release == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -311,13 +316,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3 - MS replies with Paging Response, and VLR sends Auth Request with third key MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) DRR PAGING RESPONSE: MI(IMSI)=901700000010650 -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP 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) @@ -337,8 +339,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...autn=f9375e6d41e1000096e7fe4ff1c27e39 - ...expecting res=706f996719ba609c DREF VLR subscr MSISDN:42342 usage decreases to: 4 -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED auth_request_sent == 1 - needs auth, not yet accepted msc_subscr_conn_is_accepted() == false @@ -353,7 +358,7 @@ DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 - MS sends Authen Response, VLR accepts and sends pending SMS MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP -DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 706f996719ba609c) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -376,22 +381,19 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_ 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 -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED DPAG Paging success for MSISDN:42342 (event=0) DPAG Calling paging cbfn. DCC (ti 00 sub MSISDN:42342 callref 40000001) New transaction DREF VLR subscr MSISDN:42342 usage increases to: 5 -DREF MSISDN:42342: MSC conn use + trans_sms == 3 (0x16) +DREF MSISDN:42342: MSC conn use + trans_sms == 2 (0x22) DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A - DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 - DTAP matches expected message DREF VLR subscr MSISDN:42342 usage decreases to: 4 -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS -DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20) dtap_tx_confirmed == 1 paging_stopped == 1 - SMS was delivered, no requests pending for subscr @@ -402,17 +404,15 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4 llist_count(&net->subscr_conns) == 1 - MS replies with CP-ACK for received SMS MSC <--RAN_GERAN_A-- MS: SMS:0x04 -DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22) DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) 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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS -DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14) +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20) llist_count(&net->subscr_conns) == 1 - MS also sends RP-ACK, MSC in turn sends CP-ACK for that MSC <--RAN_GERAN_A-- MS: SMS:0x01 -DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22) DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A @@ -420,23 +420,26 @@ DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A - DTAP matches expected message DREF VLR subscr MSISDN:42342 usage decreases to: 3 DREF VLR subscr MSISDN:42342 usage decreases to: 2 -DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - release == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -DRLL subscr MSISDN:42342: Freeing subscriber connection -DREF VLR subscr MSISDN:42342 usage decreases to: 1 dtap_tx_confirmed == 1 bssap_clear_sent == 1 - SMS is done, conn is gone @@ -445,6 +448,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1 - subscriber detaches MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 @@ -453,10 +457,19 @@ 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. +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING +DREF unknown: MSC conn use + release == 2 (0x101) - BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - release == 1 (0x1) DREF unknown: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DRLL Freeing subscriber connection with NULL subscriber +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated bssap_clear_sent == 1 llist_count(&net->subscr_conns) == 0 ===== test_umts_authen_geran: SUCCESS @@ -468,12 +481,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -494,8 +504,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -515,7 +528,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 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 + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -534,8 +547,9 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650 - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 - ...ik=27497388b6cb044648f396aa155b95ef DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH -DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED security_mode_ctrl_sent == 1 lu_result_sent == 0 - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR @@ -618,7 +632,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) 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 @@ -631,25 +645,28 @@ DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from paren 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}: state_chg to SUBSCR_CONN_S_ACCEPTED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 2 (0x102) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - release == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -657,13 +674,10 @@ 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, 2nd auth vector MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) 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 + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ 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) @@ -683,8 +697,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...autn=1843a645b98d00005b2d666af46c45d9 - ...expecting res=7db47cf7f81e4dc7 DREF VLR subscr MSISDN:42342 usage decreases to: 2 -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED cm_service_result_sent == 0 auth_request_sent == 1 - needs auth, not yet accepted @@ -700,7 +717,7 @@ DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 - 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -720,8 +737,9 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342 - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 - ...ik=1159ec926a50e98c034a6b7d7c9f418d DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED security_mode_ctrl_sent == 1 cm_service_result_sent == 0 - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept @@ -737,19 +755,19 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_ 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}: 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_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: 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: NCSS:0x3b -DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false +DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) 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 @@ -757,22 +775,25 @@ DMM MSISDN:42342: MSISDN = 42342 DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d - DTAP matches expected message -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - release == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -796,13 +817,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3 - MS replies with Paging Response, and VLR sends Auth Request with third key MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) DRR PAGING RESPONSE: MI(IMSI)=901700000010650 -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP 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) @@ -822,8 +840,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...autn=f9375e6d41e1000096e7fe4ff1c27e39 - ...expecting res=706f996719ba609c DREF VLR subscr MSISDN:42342 usage decreases to: 4 -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED auth_request_sent == 1 - needs auth, not yet accepted msc_subscr_conn_is_accepted() == false @@ -838,7 +859,7 @@ DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 - 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 706f996719ba609c) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -858,8 +879,9 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342 - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 - ...ik=eb50e770ddcc3060101d2f43b6c2b884 DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH -DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED security_mode_ctrl_sent == 1 paging_stopped == 0 - MS sends SecurityModeControl acceptance, VLR accepts and sends SMS @@ -875,19 +897,18 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_ 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}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED DPAG Paging success for MSISDN:42342 (event=0) DPAG Calling paging cbfn. DCC (ti 00 sub MSISDN:42342 callref 40000002) New transaction DREF VLR subscr MSISDN:42342 usage increases to: 5 -DREF MSISDN:42342: MSC conn use + trans_sms == 2 (0x14) +DREF MSISDN:42342: MSC conn use + trans_sms == 1 (0x20) DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_UTRAN_IU - DTAP --RAN_UTRAN_IU--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 - DTAP matches expected message DREF VLR subscr MSISDN:42342 usage decreases to: 4 -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS paging_stopped == 1 - SMS was delivered, no requests pending for subscr DREF VLR subscr MSISDN:42342 usage increases to: 5 @@ -897,17 +918,15 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4 llist_count(&net->subscr_conns) == 1 - MS replies with CP-ACK for received SMS MSC <--RAN_UTRAN_IU-- MS: SMS:0x04 -DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22) DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) 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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS -DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14) +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20) llist_count(&net->subscr_conns) == 1 - MS also sends RP-ACK, MSC in turn sends CP-ACK for that MSC <--RAN_UTRAN_IU-- MS: SMS:0x01 -DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16) +DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22) DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU @@ -915,23 +934,26 @@ DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU - DTAP matches expected message DREF VLR subscr MSISDN:42342 usage decreases to: 3 DREF VLR subscr MSISDN:42342 usage decreases to: 2 -DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED +DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - release == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -DRLL subscr MSISDN:42342: Freeing subscriber connection -DREF VLR subscr MSISDN:42342 usage decreases to: 1 dtap_tx_confirmed == 1 iu_release_sent == 1 - SMS is done, conn is gone @@ -940,6 +962,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1 - subscriber detaches MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND new conn +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 @@ -948,10 +971,19 @@ 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. +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING +DREF unknown: MSC conn use + release == 2 (0x101) - Iu Release --RAN_UTRAN_IU--> MS +DREF unknown: MSC conn use - release == 1 (0x1) DREF unknown: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DRLL Freeing subscriber connection with NULL subscriber +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated iu_release_sent == 1 llist_count(&net->subscr_conns) == 0 ===== test_umts_authen_utran: SUCCESS @@ -963,12 +995,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -989,8 +1018,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 @@ -1010,15 +1042,16 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_FAIL -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c) DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC -DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED gsup_tx_confirmed == 1 auth_request_sent == 0 lu_result_sent == 0 @@ -1040,7 +1073,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 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 + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1063,8 +1096,9 @@ DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED gsup_tx_confirmed == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT @@ -1131,7 +1165,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) 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 @@ -1144,25 +1178,28 @@ DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from paren 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}: state_chg to SUBSCR_CONN_S_ACCEPTED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 2 (0x102) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF MSISDN:42342: MSC conn use - release == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -1176,12 +1213,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1202,8 +1236,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 @@ -1223,15 +1260,16 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_FAIL -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c) DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC -DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED gsup_tx_confirmed == 1 auth_request_sent == 0 lu_result_sent == 0 @@ -1253,7 +1291,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 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 + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1272,8 +1310,9 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650 - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 - ...ik=8a90c769b7272f3bb7a1c1fbb1ea9349 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH -DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED security_mode_ctrl_sent == 1 lu_result_sent == 0 - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR @@ -1356,7 +1395,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2 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 + dtap == 2 (0x6) +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) 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 @@ -1369,25 +1408,28 @@ DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from paren 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}: state_chg to SUBSCR_CONN_S_ACCEPTED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 2 (0x102) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- Iu Release --RAN_UTRAN_IU--> MS +DREF MSISDN:42342: MSC conn use - release == 1 (0x2) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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 - fsm == 1 (0x2) +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 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 - dtap == 0 (0x0) -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 @@ -1401,12 +1443,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1427,8 +1466,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2 @@ -1448,7 +1490,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1465,23 +1507,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- BSSAP Clear --RAN_GERAN_A--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 bssap_clear_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1494,12 +1540,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1520,8 +1563,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -1541,7 +1587,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1558,23 +1604,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- Iu Release --RAN_UTRAN_IU--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- Iu Release --RAN_UTRAN_IU--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 iu_release_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1587,12 +1637,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1613,8 +1660,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -1634,7 +1684,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e4123) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1651,23 +1701,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- BSSAP Clear --RAN_GERAN_A--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 bssap_clear_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1680,12 +1734,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1706,8 +1757,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -1727,7 +1781,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e4123) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1744,23 +1798,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- Iu Release --RAN_UTRAN_IU--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- Iu Release --RAN_UTRAN_IU--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 iu_release_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1773,12 +1831,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1799,8 +1854,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -1820,7 +1878,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts: GERAN reports an SRES mismatch MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = e229c19e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1837,23 +1895,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- BSSAP Clear --RAN_GERAN_A--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 bssap_clear_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1866,12 +1928,9 @@ talloc_total_blocks(tall_bsc_ctx) == 12 - 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 +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) -DREF unknown: MSC conn use + fsm == 2 (0x5) -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 Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL DMM LU/new-LAC: 0/23 @@ -1892,8 +1951,11 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VL 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: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW) -DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED lu_result_sent == 0 - from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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 @@ -1913,7 +1975,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 lu_result_sent == 0 - MS sends Authen Response of wrong RES size, VLR thwarts: UTRAN disallows GSM AKA altogether MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP -DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6) +DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = e229c19e) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1930,23 +1992,27 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTH_FAILED}: Deallocated DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES - sending LU Reject for IMSI:901700000010650, cause 3 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING +DREF IMSI:901700000010650: MSC conn use + release == 2 (0x102) +DREF VLR subscr IMSI:901700000010650 usage increases to: 2 +DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +- Iu Release --RAN_UTRAN_IU--> MS +DREF IMSI:901700000010650: MSC conn use - release == 1 (0x2) +DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: 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=IMSI:901700000010650, cause=2): no conn fsm, releasing directly without release event. -- Iu Release --RAN_UTRAN_IU--> MS -DREF IMSI:901700000010650: MSC conn use - fsm == 1 (0x2) -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance -DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated -DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) -DRLL subscr IMSI:901700000010650: Freeing subscriber connection +DRLL IMSI:901700000010650: Freeing subscriber connection DREF VLR subscr IMSI:901700000010650 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000010650 +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated lu_result_sent == 2 iu_release_sent == 1 llist_count(&net->subscr_conns) == 0 |