diff options
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_gsm_ciph.err')
| -rw-r--r-- | tests/msc_vlr/msc_vlr_test_gsm_ciph.err | 925 |
1 files changed, 907 insertions, 18 deletions
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err index 6a00669cf..4a13b68a5 100644 --- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err +++ b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err @@ -2260,7 +2260,7 @@ DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated full talloc report on 'msgb' (total 0 bytes in 1 blocks) talloc_total_blocks(tall_bsc_ctx) == 12 -===== test_a5_3_not_supported +===== test_a5_3_supported - 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 @@ -2309,7 +2309,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 lu_result_sent == 0 auth_request_sent == 1 --- -- MS sends Authen Response, VLR accepts and wants to send Ciphering Mode Command to MS -- alas, no matching cipher can be found, abort and release +- MS sends Authen Response, VLR accepts and wants to send Ciphering Mode Command to MS -- but needs Classmark 2 to determine whether A5/3 is supported MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) @@ -2326,23 +2326,598 @@ DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode +DMM IMSI:901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2 + BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH +DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + lu_result_sent == 0 +- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3 +DMSC Looking for A subscriber: conn_id 0 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_CLASSMARK_UPDATE +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to SUBSCR_CONN_S_AUTH_CIPH DMM -> CIPHER MODE COMMAND IMSI:901700000004620 -DMSC CLASSMARK 2 unknown, assuming MS doesn't support A5/3 -DMM IMSI:901700000004620: cannot start ciphering, no intersection between MSC-configured and MS-supported A5 algorithms -- ERROR sending ciphering mode command: rc=-95 -DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Failed to send Ciphering Mode Command -- sending LU Reject for IMSI:901700000004620, cause 17 -DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE -DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE -DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING -DREF IMSI:901700000004620: MSC conn use + release == 2 (0x102: dtap,release) +- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: 61855fb81fc2a800 + lu_result_sent == 0 +- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR IMSI:901700000004620: CIPHERING MODE COMPLETE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000004026f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2 +DVLR GSUP rx 17: 10010809710000004026f00804032443f2 +DREF VLR subscr IMSI:901700000004620 usage increases to: 2 +DVLR IMSI:901700000004620 has MSISDN:42342 +DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2) +DVLR GSUP tx: 12010809710000004026f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 +DVLR GSUP rx 11: 06010809710000004026f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +- sending LU Accept for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 4 +DREF VLR subscr MSISDN:42342 usage decreases to: 3 +- BSSAP Clear --RAN_GERAN_A--> MS +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + bssap_clear_sent == 1 +- LU was successful, and the conn has already been closed + lu_result_sent == 1 +- BSS sends BSSMAP Clear Complete +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620) +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated + llist_count(&net->subscr_conns) == 0 +--- +- 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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000004620) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) +- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x1 and... +- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b +- ...expecting sres=20bde240 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){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(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + auth_request_sent == 1 + cm_service_result_sent == 0 +- needs auth, not yet accepted +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Authen Response, VLR accepts and requests Ciphering. We already know Classmark 3, so no need to request Classmark Update. + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes) +DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode +DMM -> CIPHER MODE COMMAND MSISDN:42342 +- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: 07fa7502e07e1c00 +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + cm_service_result_sent == 0 + cipher_mode_cmd_sent == 1 +- needs ciph, not yet accepted +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR MSISDN:42342: CIPHERING MODE COMPLETE +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- Concluding CM Service Request +DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS + bssap_clear_sent == 1 +- all requests serviced, conn has been released +- BSS sends BSSMAP Clear Complete +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated + llist_count(&net->subscr_conns) == 0 +--- +- an SMS is sent, MS is paged +DREF VLR subscr MSISDN:42342 usage increases to: 2 + llist_count(&vsub->cs.requests) == 0 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DMM Subscriber MSISDN:42342 not paged yet, start paging. + RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23 + strcmp(paging_expecting_imsi, imsi) == 0 +DREF VLR subscr MSISDN:42342 usage increases to: 4 + llist_count(&vsub->cs.requests) == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 3 + paging_sent == 1 + paging_stopped == 0 +- the subscriber and its pending request should remain +DREF VLR subscr MSISDN:42342 usage increases to: 4 + llist_count(&vsub->cs.requests) == 1 +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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) +DRR PAGING RESPONSE: MI(IMSI)=901700000004620 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000004620) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 4 +DREF VLR subscr MSISDN:42342 usage increases to: 5 +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000004620) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) +- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x1 and... +- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42 +- ...expecting sres=a29514ae +DREF VLR subscr MSISDN:42342 usage decreases to: 4 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(PAGING_RESP:901700000004620){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(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){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 + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Authen Response, VLR accepts and requests Ciphering + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes) +DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000004620) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode +DMM -> CIPHER MODE COMMAND MSISDN:42342 +- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: e2b234f807886400 +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + cipher_mode_cmd_sent == 1 +- needs ciph, not yet accepted +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR MSISDN:42342: CIPHERING MODE COMPLETE +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){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 40000004) New transaction +DREF VLR subscr MSISDN:42342 usage increases to: 5 +DREF MSISDN:42342: MSC conn use + trans_sms == 1 (0x20: trans_sms) +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(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS + dtap_tx_confirmed == 1 + paging_stopped == 1 +- SMS was delivered, no requests pending for subscr +DREF VLR subscr MSISDN:42342 usage increases to: 5 + llist_count(&vsub->cs.requests) == 0 +DREF VLR subscr MSISDN:42342 usage decreases to: 4 +- conn is still open to wait for SMS ack dance + 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 == 2 (0x22: dtap,trans_sms) +DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20: trans_sms) + 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 == 2 (0x22: dtap,trans_sms) +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 +- 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 == 1 (0x2: dtap) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS + dtap_tx_confirmed == 1 + bssap_clear_sent == 1 +- SMS is done, conn is gone +- BSS sends BSSMAP Clear Complete +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000004620) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated + llist_count(&net->subscr_conns) == 0 +--- +- 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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +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 Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING +DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) +- BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) + bssap_clear_sent == 1 +- BSS sends BSSMAP Clear Complete +DREF unknown: MSC conn use - release == 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 + llist_count(&net->subscr_conns) == 0 +===== test_a5_3_supported: SUCCESS + +full talloc report on 'msgb' (total 0 bytes in 1 blocks) +talloc_total_blocks(tall_bsc_ctx) == 12 + +===== test_cm_service_needs_classmark_update +- 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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID +DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH +DMM LU/new-LAC: 1/23 +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620) +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA +DREF VLR subscr unknown usage increases to: 1 +DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620 +DVLR New subscr, IMSI: 901700000004620 DREF VLR subscr IMSI:901700000004620 usage increases to: 2 DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620) +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR GSUP tx: 08010809710000004026f0 +GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0 +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){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: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000 +DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000 +DREF VLR subscr IMSI:901700000004620 usage increases to: 2 +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK +DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) +- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and... +- ...rand=585df1ae287f6e273dce07090d61320b +- ...expecting sres=2d8b2c3e +DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 + auth_request_sent == 1 +--- +- MS sends Authen Response, VLR accepts and wants to send Ciphering Mode Command to MS -- but needs Classmark 2 to determine whether A5/3 is supported + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap) +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes) +DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620) +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode +DMM IMSI:901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2 + BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH +DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + lu_result_sent == 0 +- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3 +DMSC Looking for A subscriber: conn_id 0 +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_CLASSMARK_UPDATE +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DMM -> CIPHER MODE COMMAND IMSI:901700000004620 +- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: 61855fb81fc2a800 + lu_result_sent == 0 +- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR IMSI:901700000004620: CIPHERING MODE COMPLETE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START +DVLR GSUP tx: 04010809710000004026f0 +GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA + lu_result_sent == 0 +- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2 +DVLR GSUP rx 17: 10010809710000004026f00804032443f2 +DREF VLR subscr IMSI:901700000004620 usage increases to: 2 +DVLR IMSI:901700000004620 has MSISDN:42342 +DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2) +DVLR GSUP tx: 12010809710000004026f0 +GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0 +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 + lu_result_sent == 0 +- HLR also sends GSUP _UPDATE_LOCATION_RESULT +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0 +DVLR GSUP rx 11: 06010809710000004026f0 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance +DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620) +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance +DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL +- sending LU Accept for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance +DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated +DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 4 +DREF VLR subscr MSISDN:42342 usage decreases to: 3 - BSSAP Clear --RAN_GERAN_A--> MS -DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x100: release) - lu_result_sent == 2 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 + bssap_clear_sent == 1 +- LU was successful, and the conn has already been closed + lu_result_sent == 1 - BSS sends BSSMAP Clear Complete -DREF IMSI:901700000004620: MSC conn use - release == 0 (0x0: ) +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) @@ -2351,13 +2926,327 @@ DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated -DRLL IMSI:901700000004620: Freeing subscriber connection -DREF VLR subscr IMSI:901700000004620 usage decreases to: 0 -DREF freeing VLR subscr IMSI:901700000004620 +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated llist_count(&net->subscr_conns) == 0 -===== test_a5_3_not_supported: SUCCESS +--- +- 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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) +DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000004620) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) +- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x1 and... +- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b +- ...expecting sres=20bde240 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){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(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + auth_request_sent == 1 + cm_service_result_sent == 0 +- needs auth, not yet accepted +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Authen Response, VLR accepts and requests Ciphering. We already know Classmark 3, so no need to request Classmark Update. + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes) +DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode +DMM -> CIPHER MODE COMMAND MSISDN:42342 +- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: 07fa7502e07e1c00 +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + cm_service_result_sent == 0 + cipher_mode_cmd_sent == 1 +- needs ciph, not yet accepted +msc_subscr_conn_is_accepted() == false + requests shall be thwarted +DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP +DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 +DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 +- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR MSISDN:42342: CIPHERING MODE COMPLETE +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED +DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request + cm_service_result_sent == 0 +- Concluding CM Service Request +DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS + bssap_clear_sent == 1 +- all requests serviced, conn has been released +- BSS sends BSSMAP Clear Complete +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620) +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated + llist_count(&net->subscr_conns) == 0 +--- +- an SMS is sent, MS is paged +DREF VLR subscr MSISDN:42342 usage increases to: 2 + llist_count(&vsub->cs.requests) == 0 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DMM Subscriber MSISDN:42342 not paged yet, start paging. + RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23 + strcmp(paging_expecting_imsi, imsi) == 0 +DREF VLR subscr MSISDN:42342 usage increases to: 4 + llist_count(&vsub->cs.requests) == 1 +DREF VLR subscr MSISDN:42342 usage decreases to: 3 + paging_sent == 1 + paging_stopped == 0 +- the subscriber and its pending request should remain +DREF VLR subscr MSISDN:42342 usage increases to: 4 + llist_count(&vsub->cs.requests) == 1 +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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27) +DRR PAGING RESPONSE: MI(IMSI)=901700000004620 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000004620) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START +DREF VLR subscr MSISDN:42342 usage increases to: 4 +DREF VLR subscr MSISDN:42342 usage increases to: 5 +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000004620) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) +- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x1 and... +- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42 +- ...expecting sres=a29514ae +DREF VLR subscr MSISDN:42342 usage decreases to: 4 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 +DMM Subscr_Conn(PAGING_RESP:901700000004620){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(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED + auth_request_sent == 1 +--- +- Fake a situation where Classmark 2 is unknown during proc_arq_fsm +DREF VLR subscr MSISDN:42342 usage increases to: 5 +DREF VLR subscr MSISDN:42342 usage decreases to: 4 +- MS sends Authen Response, VLR accepts and requests Ciphering +- MS sends Authen Response, VLR accepts and requests Ciphering. Normally, we'd know Classmark 3, but this test removed it. Hence a Classmark Request is generated. + MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP +DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) +DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) +DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP +DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes) +DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000004620) +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance +DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode +DMM MSISDN:42342: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2 + BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED +- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3 +DMSC Looking for A subscriber: conn_id 0 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event SUBSCR_CONN_E_CLASSMARK_UPDATE +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to SUBSCR_CONN_S_AUTH_CIPH +DMM -> CIPHER MODE COMMAND MSISDN:42342 +- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 +- ...perm algo: A5/3 +- ...key: e2b234f807886400 +- needs ciph, not yet accepted +msc_subscr_conn_is_accepted() == false +- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS + MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL +DRR MSISDN:42342: CIPHERING MODE COMPLETE +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){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 40000005) New transaction +DREF VLR subscr MSISDN:42342 usage increases to: 5 +DREF MSISDN:42342: MSC conn use + trans_sms == 1 (0x20: trans_sms) +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(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS + dtap_tx_confirmed == 1 + paging_stopped == 1 +- SMS was delivered, no requests pending for subscr +DREF VLR subscr MSISDN:42342 usage increases to: 5 + llist_count(&vsub->cs.requests) == 0 +DREF VLR subscr MSISDN:42342 usage decreases to: 4 +- conn is still open to wait for SMS ack dance + 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 == 2 (0x22: dtap,trans_sms) +DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING +DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20: trans_sms) + 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 == 2 (0x22: dtap,trans_sms) +DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING +DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A +- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904 +- 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 == 1 (0x2: dtap) +DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING +DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +- BSSAP Clear --RAN_GERAN_A--> MS + dtap_tx_confirmed == 1 + bssap_clear_sent == 1 +- SMS is done, conn is gone +- BSS sends BSSMAP Clear Complete +DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000004620) +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance +DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated +DRLL MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance +DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated + llist_count(&net->subscr_conns) == 0 +--- +- 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: compl_l3) +DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) +DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 +DREF VLR subscr MSISDN:42342 usage increases to: 2 +DMM IMSI DETACH for MSISDN:42342 +DREF VLR subscr MSISDN:42342 usage increases to: 3 +DREF VLR subscr MSISDN:42342 usage decreases to: 2 +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 Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE +DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING +DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) +- BSSAP Clear --RAN_GERAN_A--> MS +DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) + bssap_clear_sent == 1 +- BSS sends BSSMAP Clear Complete +DREF unknown: MSC conn use - release == 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 + llist_count(&net->subscr_conns) == 0 +===== test_cm_service_needs_classmark_update: SUCCESS full talloc report on 'msgb' (total 0 bytes in 1 blocks) talloc_total_blocks(tall_bsc_ctx) == 12 |