diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-03-10 02:17:14 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-03-16 15:32:34 +0100 |
| commit | 78fc746b10755a645d8d1b52bdcca88fa492f32c (patch) | |
| tree | b01e115a4b3f6558fdde894c4bb1d5625d236b26 /openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err | |
| parent | 952c9b033c5a1b264b41aa16fb0cfeb5db6d361b (diff) | |
Reinstate msc subscriber conn ref counting
Indeed the easiest way of ensuring all code paths can cause conn discarding
while still all code paths can check on whether a conn needs to be discarded.
Change-Id: I641fe36d9fa2077e3caf63cc583aaa380603bff0
Diffstat (limited to 'openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err')
| -rw-r--r-- | openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err | 162 |
1 files changed, 136 insertions, 26 deletions
diff --git a/openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err b/openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err index a33017ffc..d05d8fe27 100644 --- a/openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err +++ b/openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err @@ -2,7 +2,9 @@ - Location Update request causes a GSUP Send Auth Info request to HLR rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -25,6 +27,7 @@ DVLR GSUP tx: 08010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0 DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +DREF IMSI:901700000004620: MSC conn use - 1 == 1 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 @@ -62,6 +65,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: pdisc= lu_result_sent == 0 - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR rx from MS: pdisc=0x05 msg_type=0x54 +DREF IMSI:901700000004620: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -84,6 +88,7 @@ DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL DVLR GSUP tx: 04010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DREF IMSI:901700000004620: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 @@ -141,6 +146,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Co DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 DRLL subscr MSISDN:46071: Freeing subscriber connection DREF VLR subscr MSISDN:46071 usage decreases to: 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance @@ -154,8 +160,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1 - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector rx from MS: pdisc=0x05 msg_type=0x24 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -176,6 +184,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...rand=12aca96fb4ffdea5c985cbafa9b6e18b - ...expecting sres=20bde240 DREF VLR subscr MSISDN:46071 usage decreases to: 2 +DREF MSISDN:46071: MSC conn use - 1 == 1 cm_service_result_sent == 0 auth_request_sent == 1 - needs auth, not yet accepted @@ -191,6 +200,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts with a CM Service Accept rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -220,11 +230,13 @@ DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 1 cm_service_result_sent == 1 - a USSD request is serviced expecting USSD: Your extension is 46071
rx from MS: pdisc=0x0b msg_type=0x3b +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=11 DMM MSISDN:46071 pdisc=11 msg_type=0x3b: received_cm_service_request changes to false DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING @@ -241,10 +253,12 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (ca DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - all requests serviced, conn has been released llist_count(&net->subscr_conns) == 0 --- @@ -267,8 +281,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3 - MS replies with Paging Response, and VLR sends Auth Request with third key rx from MS: pdisc=0x06 msg_type=0x27 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=6 DRR PAGING RESPONSE: MI(IMSI)=901700000004620 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -289,6 +305,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42 - ...expecting sres=a29514ae DREF VLR subscr MSISDN:46071 usage decreases to: 4 +DREF MSISDN:46071: MSC conn use - 1 == 1 auth_request_sent == 1 - needs auth, not yet accepted msc_subscr_conn_is_accepted() == false @@ -303,6 +320,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts and sends pending SMS rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -331,13 +349,14 @@ DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S DPAG Paging success for MSISDN:46071 (event=0) DPAG Calling paging cbfn. DREF VLR subscr MSISDN:46071 usage increases to: 5 -DMSC subscr MSISDN:46071: increased subscr_con use_count to 1 +DREF MSISDN:46071: MSC conn use + 1 == 3 DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A - DTAP --RAN_GERAN_A--> MS: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 - DTAP matches expected message DREF VLR subscr MSISDN:46071 usage decreases to: 4 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 2 dtap_tx_confirmed == 1 paging_stopped == 1 - SMS was delivered, no requests pending for subscr @@ -348,13 +367,16 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4 llist_count(&net->subscr_conns) == 1 - MS replies with CP-ACK for received SMS rx from MS: pdisc=0x89 msg_type=0x04 +DREF MSISDN:46071: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 2 llist_count(&net->subscr_conns) == 1 - MS also sends RP-ACK, MSC in turn sends CP-ACK for that rx from MS: pdisc=0x89 msg_type=0x01 +DREF MSISDN:46071: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A @@ -362,7 +384,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A - DTAP matches expected message DREF VLR subscr MSISDN:46071 usage decreases to: 3 DREF VLR subscr MSISDN:46071 usage decreases to: 2 -DMSC subscr MSISDN:46071: decreased subscr_conn use_count to 0 +DREF MSISDN:46071: MSC conn use - 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) @@ -370,10 +392,12 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (ca DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620) DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 dtap_tx_confirmed == 1 - SMS is done, conn is gone llist_count(&net->subscr_conns) == 0 @@ -381,6 +405,7 @@ DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated - subscriber detaches rx from MS: pdisc=0x05 msg_type=0x01 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 DREF VLR subscr MSISDN:46071 usage increases to: 2 @@ -388,6 +413,7 @@ DMM Subscriber MSISDN:46071 DETACHED DREF VLR subscr MSISDN:46071 usage decreases to: 1 DREF VLR subscr MSISDN:46071 usage decreases to: 0 DREF freeing VLR subscr MSISDN:46071 +DREF unknown: MSC conn use - 1 == 0 DRLL Freeing subscriber connection with NULL subscriber llist_count(&net->subscr_conns) == 0 ===== test_gsm_authen: SUCCESS @@ -399,7 +425,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9 - Location Update request causes a GSUP Send Auth Info request to HLR rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -422,6 +450,7 @@ DVLR GSUP tx: 08010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0 DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +DREF IMSI:901700000004620: MSC conn use - 1 == 1 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 @@ -459,6 +488,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: pdisc= lu_result_sent == 0 - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR rx from MS: pdisc=0x05 msg_type=0x54 +DREF IMSI:901700000004620: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -481,6 +511,7 @@ DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL DVLR GSUP tx: 04010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DREF IMSI:901700000004620: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 @@ -545,6 +576,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2 DREF VLR subscr MSISDN:46071 usage decreases to: 1 - MS sends TMSI Realloc Complete rx from MS: pdisc=0x05 msg_type=0x5b +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK @@ -568,10 +600,12 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Co DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - LU was successful, and the conn has already been closed llist_count(&net->subscr_conns) == 0 - Subscriber has the new TMSI @@ -585,8 +619,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1 - after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector rx from MS: pdisc=0x05 msg_type=0x24 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -607,6 +643,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count - ...rand=12aca96fb4ffdea5c985cbafa9b6e18b - ...expecting sres=20bde240 DREF VLR subscr MSISDN:46071 usage decreases to: 2 +DREF MSISDN:46071: MSC conn use - 1 == 1 cm_service_result_sent == 0 auth_request_sent == 1 - needs auth, not yet accepted @@ -622,6 +659,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts with a CM Service Accept rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240) DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -651,11 +689,13 @@ DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPT DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 1 cm_service_result_sent == 1 - a USSD request is serviced expecting USSD: Your extension is 46071
rx from MS: pdisc=0x0b msg_type=0x3b +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=11 DMM MSISDN:46071 pdisc=11 msg_type=0x3b: received_cm_service_request changes to false DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING @@ -672,10 +712,12 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = O DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - all requests serviced, conn has been released llist_count(&net->subscr_conns) == 0 --- @@ -698,8 +740,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3 - MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key rx from MS: pdisc=0x06 msg_type=0x27 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=6 DRR PAGING RESPONSE: MI(TMSI)=50462976 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -720,6 +764,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count - ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42 - ...expecting sres=a29514ae DREF VLR subscr MSISDN:46071 usage decreases to: 4 +DREF MSISDN:46071: MSC conn use - 1 == 1 auth_request_sent == 1 - needs auth, not yet accepted msc_subscr_conn_is_accepted() == false @@ -734,6 +779,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts and sends pending SMS rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae) DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -762,13 +808,14 @@ DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPT DPAG Paging success for MSISDN:46071 (event=0) DPAG Calling paging cbfn. DREF VLR subscr MSISDN:46071 usage increases to: 5 -DMSC subscr MSISDN:46071: increased subscr_con use_count to 1 +DREF MSISDN:46071: MSC conn use + 1 == 3 DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A - DTAP --RAN_GERAN_A--> MS: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 - DTAP matches expected message DREF VLR subscr MSISDN:46071 usage decreases to: 4 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 2 dtap_tx_confirmed == 1 paging_stopped == 1 - SMS was delivered, no requests pending for subscr @@ -779,13 +826,16 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4 llist_count(&net->subscr_conns) == 1 - MS replies with CP-ACK for received SMS rx from MS: pdisc=0x89 msg_type=0x04 +DREF MSISDN:46071: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:46071: MSC conn use - 1 == 2 llist_count(&net->subscr_conns) == 1 - MS also sends RP-ACK, MSC in turn sends CP-ACK for that rx from MS: pdisc=0x89 msg_type=0x01 +DREF MSISDN:46071: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A @@ -793,7 +843,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A - DTAP matches expected message DREF VLR subscr MSISDN:46071 usage decreases to: 3 DREF VLR subscr MSISDN:46071 usage decreases to: 2 -DMSC subscr MSISDN:46071: decreased subscr_conn use_count to 0 +DREF MSISDN:46071: MSC conn use - 1 == 2 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) @@ -801,10 +851,12 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = O DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976) DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 dtap_tx_confirmed == 1 - SMS is done, conn is gone llist_count(&net->subscr_conns) == 0 @@ -813,7 +865,9 @@ DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated - Location Update request causes an Auth Req to MS rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -836,10 +890,12 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count - ...rand=fa8f20b781b5881329d4fea26b1a3c51 - ...expecting sres=5afc8d72 DREF VLR subscr MSISDN:46071 usage decreases to: 2 +DREF MSISDN:46071: MSC conn use - 1 == 1 auth_request_sent == 1 lu_result_sent == 0 - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72) DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -862,6 +918,7 @@ DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E DVLR GSUP tx: 04010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DREF MSISDN:46071: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 @@ -926,6 +983,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 3 DREF VLR subscr MSISDN:46071 usage decreases to: 2 - MS sends TMSI Realloc Complete rx from MS: pdisc=0x05 msg_type=0x5b +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK @@ -948,10 +1006,12 @@ DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(5046 DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - LU was successful, and the conn has already been closed llist_count(&net->subscr_conns) == 0 - subscriber has the new TMSI @@ -965,6 +1025,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1 - subscriber detaches, using new TMSI rx from MS: pdisc=0x05 msg_type=0x01 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI DETACH INDICATION: MI(TMSI)=117835012 DREF VLR subscr MSISDN:46071 usage increases to: 2 @@ -972,6 +1033,7 @@ DMM Subscriber MSISDN:46071 DETACHED DREF VLR subscr MSISDN:46071 usage decreases to: 1 DREF VLR subscr MSISDN:46071 usage decreases to: 0 DREF freeing VLR subscr MSISDN:46071 +DREF unknown: MSC conn use - 1 == 0 DRLL Freeing subscriber connection with NULL subscriber llist_count(&net->subscr_conns) == 0 ===== test_gsm_authen_tmsi: SUCCESS @@ -983,7 +1045,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9 - Location Update request causes a GSUP Send Auth Info request to HLR rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -1006,6 +1070,7 @@ DVLR GSUP tx: 08010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0 DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +DREF IMSI:901700000004620: MSC conn use - 1 == 1 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 @@ -1043,6 +1108,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: pdisc= lu_result_sent == 0 - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR rx from MS: pdisc=0x05 msg_type=0x54 +DREF IMSI:901700000004620: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1065,6 +1131,7 @@ DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL DVLR GSUP tx: 04010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DREF IMSI:901700000004620: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 @@ -1125,6 +1192,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS replies with an Identity Response rx from MS: pdisc=0x05 msg_type=0x59 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IDENTITY RESPONSE: MI(IMEI)=423423423423423 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423423 @@ -1150,10 +1218,12 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Co DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - LU was successful, and the conn has already been closed lu_result_sent == 1 llist_count(&net->subscr_conns) == 0 @@ -1165,6 +1235,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1 - subscriber detaches rx from MS: pdisc=0x05 msg_type=0x01 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620 DREF VLR subscr MSISDN:46071 usage increases to: 2 @@ -1172,6 +1243,7 @@ DMM Subscriber MSISDN:46071 DETACHED DREF VLR subscr MSISDN:46071 usage decreases to: 1 DREF VLR subscr MSISDN:46071 usage decreases to: 0 DREF freeing VLR subscr MSISDN:46071 +DREF unknown: MSC conn use - 1 == 0 DRLL Freeing subscriber connection with NULL subscriber llist_count(&net->subscr_conns) == 0 ===== test_gsm_authen_imei: SUCCESS @@ -1183,7 +1255,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9 - Location Update request causes a GSUP Send Auth Info request to HLR rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -1206,6 +1280,7 @@ DVLR GSUP tx: 08010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0 DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 +DREF IMSI:901700000004620: MSC conn use - 1 == 1 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 @@ -1243,6 +1318,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: pdisc= lu_result_sent == 0 - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR rx from MS: pdisc=0x05 msg_type=0x54 +DREF IMSI:901700000004620: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1265,6 +1341,7 @@ DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HL DVLR GSUP tx: 04010809710000004026f0 GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0 DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA +DREF IMSI:901700000004620: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1 @@ -1325,6 +1402,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:46071: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS replies with an Identity Response rx from MS: pdisc=0x05 msg_type=0x59 +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IDENTITY RESPONSE: MI(IMEI)=423423423423423 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423423 @@ -1333,6 +1411,7 @@ DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi() DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF - sending LU Accept for MSISDN:46071, with TMSI 0x03020100 +DREF MSISDN:46071: MSC conn use - 1 == 1 - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl llist_count(&net->subscr_conns) == 1 lu_result_sent == 1 @@ -1355,6 +1434,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2 DREF VLR subscr MSISDN:46071 usage decreases to: 1 - MS sends TMSI Realloc Complete rx from MS: pdisc=0x05 msg_type=0x5b +DREF MSISDN:46071: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071 DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK @@ -1378,10 +1458,12 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Co DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated -DRLL subscr MSISDN:46071: Freeing subscriber connection -DREF VLR subscr MSISDN:46071 usage decreases to: 1 +DREF MSISDN:46071: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:46071: MSC conn use - 1 == 0 +DRLL subscr MSISDN:46071: Freeing subscriber connection +DREF VLR subscr MSISDN:46071 usage decreases to: 1 - LU was successful, and the conn has already been closed llist_count(&net->subscr_conns) == 0 - Subscriber has the IMEI and TMSI @@ -1393,6 +1475,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1 - subscriber detaches, using TMSI rx from MS: pdisc=0x05 msg_type=0x01 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI DETACH INDICATION: MI(TMSI)=50462976 DREF VLR subscr MSISDN:46071 usage increases to: 2 @@ -1400,6 +1483,7 @@ DMM Subscriber MSISDN:46071 DETACHED DREF VLR subscr MSISDN:46071 usage decreases to: 1 DREF VLR subscr MSISDN:46071 usage decreases to: 0 DREF freeing VLR subscr MSISDN:46071 +DREF unknown: MSC conn use - 1 == 0 DRLL Freeing subscriber connection with NULL subscriber llist_count(&net->subscr_conns) == 0 ===== test_gsm_authen_tmsi_imei: SUCCESS @@ -1411,7 +1495,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9 - Location Update request causes a GSUP Send Auth Info request to HLR rx from MS: pdisc=0x05 msg_type=0x08 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -1434,6 +1520,7 @@ DVLR GSUP tx: 08010809710000000156f0 GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 +DREF IMSI:901700000010650: MSC conn use - 1 == 1 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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 @@ -1452,6 +1539,7 @@ 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 rx from MS: pdisc=0x05 msg_type=0x54 +DREF IMSI:901700000010650: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1474,6 +1562,7 @@ 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 +DREF IMSI:901700000010650: MSC conn use - 1 == 1 lu_result_sent == 0 - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 @@ -1531,6 +1620,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Co 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 +DREF MSISDN:42342: MSC conn use - 1 == 0 DRLL subscr MSISDN:42342: Freeing subscriber connection DREF VLR subscr MSISDN:42342 usage decreases to: 2 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance @@ -1544,8 +1634,10 @@ 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 rx from MS: pdisc=0x05 msg_type=0x24 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -1566,6 +1658,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...rand=c187a53a5e6b9d573cac7c74451fd46d - ...expecting sres=85aa3130 DREF VLR subscr MSISDN:42342 usage decreases to: 2 +DREF MSISDN:42342: MSC conn use - 1 == 1 cm_service_result_sent == 0 auth_request_sent == 1 - needs auth, not yet accepted @@ -1581,6 +1674,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:42342: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts with a CM Service Accept rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:42342: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1610,11 +1704,13 @@ DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:42342: MSC conn use - 1 == 1 cm_service_result_sent == 1 - a USSD request is serviced expecting USSD: Your extension is 42342
rx from MS: pdisc=0x0b msg_type=0x3b +DREF MSISDN:42342: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=11 DMM MSISDN:42342 pdisc=11 msg_type=0x3b: received_cm_service_request changes to false DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING @@ -1631,10 +1727,12 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (ca 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 -DRLL subscr MSISDN:42342: Freeing subscriber connection -DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF MSISDN:42342: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 - all requests serviced, conn has been released llist_count(&net->subscr_conns) == 0 --- @@ -1657,8 +1755,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3 - MS replies with Paging Response, and VLR sends Auth Request with third key rx from MS: pdisc=0x06 msg_type=0x27 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=6 DRR PAGING RESPONSE: MI(IMSI)=901700000010650 +DREF unknown: MSC conn use + 1 == 2 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW @@ -1679,6 +1779,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us - ...rand=efa9c29a9742148d5c9070348716e1bb - ...expecting sres=69d5f9fb DREF VLR subscr MSISDN:42342 usage decreases to: 4 +DREF MSISDN:42342: MSC conn use - 1 == 1 auth_request_sent == 1 - needs auth, not yet accepted msc_subscr_conn_is_accepted() == false @@ -1693,6 +1794,7 @@ DRLL Dispatching 04.08 message, pdisc=9 DRLL subscr MSISDN:42342: Message not permitted for initial conn: pdisc=0x09 msg_type=0x01 - MS sends Authen Response, VLR accepts and sends pending SMS rx from MS: pdisc=0x05 msg_type=0x54 +DREF MSISDN:42342: MSC conn use + 1 == 2 DRLL Dispatching 04.08 message, pdisc=5 DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb) DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP @@ -1721,13 +1823,14 @@ DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S DPAG Paging success for MSISDN:42342 (event=0) DPAG Calling paging cbfn. DREF VLR subscr MSISDN:42342 usage increases to: 5 -DMSC subscr MSISDN:42342: increased subscr_con use_count to 1 +DREF MSISDN:42342: MSC conn use + 1 == 3 DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A - DTAP --RAN_GERAN_A--> MS: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05 - DTAP matches expected message DREF VLR subscr MSISDN:42342 usage decreases to: 4 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:42342: MSC conn use - 1 == 2 dtap_tx_confirmed == 1 paging_stopped == 1 - SMS was delivered, no requests pending for subscr @@ -1738,13 +1841,16 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4 llist_count(&net->subscr_conns) == 1 - MS replies with CP-ACK for received SMS rx from MS: pdisc=0x89 msg_type=0x04 +DREF MSISDN:42342: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP +DREF MSISDN:42342: MSC conn use - 1 == 2 llist_count(&net->subscr_conns) == 1 - MS also sends RP-ACK, MSC in turn sends CP-ACK for that rx from MS: pdisc=0x89 msg_type=0x01 +DREF MSISDN:42342: MSC conn use + 1 == 3 DRLL Dispatching 04.08 message, pdisc=9 DVLR 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 @@ -1752,7 +1858,7 @@ 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 -DMSC subscr MSISDN:42342: decreased subscr_conn use_count to 0 +DREF MSISDN:42342: MSC conn use - 1 == 2 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) @@ -1760,10 +1866,12 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (ca 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 -DRLL subscr MSISDN:42342: Freeing subscriber connection -DREF VLR subscr MSISDN:42342 usage decreases to: 1 +DREF MSISDN:42342: MSC conn use - 1 == 1 DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated +DREF MSISDN:42342: MSC conn use - 1 == 0 +DRLL subscr MSISDN:42342: Freeing subscriber connection +DREF VLR subscr MSISDN:42342 usage decreases to: 1 dtap_tx_confirmed == 1 - SMS is done, conn is gone llist_count(&net->subscr_conns) == 0 @@ -1771,6 +1879,7 @@ DVLR Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated - subscriber detaches rx from MS: pdisc=0x05 msg_type=0x01 new conn +DREF unknown: MSC conn use + 1 == 1 DRLL Dispatching 04.08 message, pdisc=5 DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 DREF VLR subscr MSISDN:42342 usage increases to: 2 @@ -1778,6 +1887,7 @@ DMM Subscriber MSISDN:42342 DETACHED DREF VLR subscr MSISDN:42342 usage decreases to: 1 DREF VLR subscr MSISDN:42342 usage decreases to: 0 DREF freeing VLR subscr MSISDN:42342 +DREF unknown: MSC conn use - 1 == 0 DRLL Freeing subscriber connection with NULL subscriber llist_count(&net->subscr_conns) == 0 ===== test_gsm_milenage_authen: SUCCESS |