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gerrit.osmocom.org / osmo-msc / ff7074a0c7b62025473d8f1a950905ac2cb2f31c / . / tests / msc_vlr / msc_vlr_test_gsm_ciph.err
blob: 9ca5b8cacc7e0cd3fcdbd55cfead9249aeb9b363 [file] [log] [blame]
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]3
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]4===== test_ciph
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]5- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]6 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]7 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]8DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]9DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]10DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]11DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
12DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
13DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
14DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
15DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
16DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
17DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]18DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]19DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
20DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]21DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]22DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]23DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]24DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
25DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
26DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
27DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
28DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]29DVLR GSUP tx: 08010809710000004026f0
30GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]31DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
32DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
33DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
34DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
35DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
36DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]37 lu_result_sent == 0
38- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
39<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
40DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]41DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]42DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
43DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
44DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
45DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
46- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]47- ...rand=585df1ae287f6e273dce07090d61320b
48- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]49DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]50<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
51 lu_result_sent == 0
52 auth_request_sent == 1
53- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]54 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]55DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]56DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]57DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
58DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
59DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
60DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
61DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
62DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
63DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
64DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]65DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
66DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
67DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
68DMM -> CIPHER MODE COMMAND IMSI-901700000004620
69- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]70- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]71- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]72DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]73DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]74DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
75DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
76DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]77 lu_result_sent == 0
78- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]79ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]80 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]81DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]82DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]83DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]84DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]85DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]86DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]87DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]88DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]89 lu_result_sent == 0
90- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]91 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]92DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
93DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
94DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
95DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
96DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
97DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
98DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
99DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]100DVLR GSUP tx: 04010809710000004026f0280102
101GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]102DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]103 lu_result_sent == 0
104- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
105<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
106DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]107DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]108DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]109DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]110DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]111DVLR GSUP tx: 12010809710000004026f0
112GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]113DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]114<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
115 lu_result_sent == 0
116- HLR also sends GSUP _UPDATE_LOCATION_RESULT
117<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
118DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]119DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]120DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
121DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
122DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
123DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
124DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]125DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
126DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
127DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
128DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
129DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
130DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
131DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
132- sending LU Accept for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]133DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]134DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
135DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]136DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]137DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]138DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deferring: will deallocate with upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]139DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
140DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
141DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
142DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
143DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
144DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]145DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
146DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]147- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]148DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated, including all deferred deallocations
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]149DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]150<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
151 bssap_clear_sent == 1
152- LU was successful, and the conn has already been closed
153 lu_result_sent == 1
154- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]155DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
156DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
157DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
158DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]159DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]160DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
161DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]162DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]163DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]164DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]165DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]166 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]167---
168- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]169 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]170 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]171DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]172DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]173DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]174DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
175DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
176DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
177DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ)
178DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
179DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]180DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
181DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + conn: now used by 3 (attached,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]182DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
183DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
184DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
185DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
186DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ)
187DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
188DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
189DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){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)
190- sending GSM Auth Request for IMSI-901700000004620:MSISDN-46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]191- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
192- ...expecting sres=20bde240
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]193DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - proc_arq_vlr_fn_init: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]194DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
195DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
196DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - compl_l3 == 0 (0x0: )
197DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
198DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]199 auth_request_sent == 1
200 cm_service_result_sent == 0
201- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]202ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]203 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]204DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]205DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]206DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]207DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]208DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]209DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]210DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]211DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]212- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]213 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]214DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]215DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]216DMM IMSI-901700000004620:MSISDN-46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
217DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
218DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
219DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH established GSM security context
220DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
221DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
222DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
223DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]224DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
225DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
226DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
227DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071
228- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]229- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]230- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]231DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]232DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]233DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
234DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
235DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]236 cm_service_result_sent == 0
237 cipher_mode_cmd_sent == 1
238- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]239ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]240 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]241DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]242DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]243DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]244DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]245DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]246DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]247DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]248DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]249- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]250 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]251DRR IMSI-901700000004620:MSISDN-46071: CIPHERING MODE COMPLETE
252DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
253DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
254DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
255DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
256DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
257DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
258DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
259DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
260DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
261DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
262DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + cm_service == 1 (0x8: cm_service)
263DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
264DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]265 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]266- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]267DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - cm_service == 0 (0x0: )
268DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
269DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
270DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]271DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
272DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]273- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]274 bssap_clear_sent == 1
275- all requests serviced, conn has been released
276- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]277DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
278DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
279DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
280DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]281DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]282DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]283DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]284DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]285DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]286DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]287 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]288---
289- an SMS is sent, MS is paged
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]290DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph: now used by 2 (attached,test_ciph)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]291 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]292DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + SMS-receiver: now used by 3 (attached,test_ciph,SMS-receiver)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]293DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + SMS: now used by 4 (attached,test_ciph,SMS-receiver,SMS)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]294DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071 callref-0x40000001 tid-0) New transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]295DLSMS SMC(0) instance created for network
296DLSMS SMR(0) instance created for network.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]297DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071 callref-0x40000001 tid-0) Going to send a MT SMS
Max48131522019-01-16 12:47:39 +0100[diff] [blame]298DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
299DLSMS SMR(0) TX SMS RP-DATA
300DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
301DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
302DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]303DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071 callref-0x40000001 tid-0) Initiating Paging due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]304DMM Subscriber IMSI-901700000004620:MSISDN-46071 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]305 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]306 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]307DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + Paging: now used by 5 (attached,test_ciph,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]308 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]309DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]310 paging_sent == 1
311 paging_stopped == 0
312- the subscriber and its pending request should remain
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]313DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph: now used by 5 (attached,SMS-receiver,SMS,Paging,test_ciph)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]314 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]315DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]316- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]317 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]318 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]319DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]320DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]321DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]322DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
323DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
324DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
325DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP)
326DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
327DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]328DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init)
329DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + conn: now used by 6 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]330DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
331DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
332DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
333DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
334DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP)
335DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
336DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
337DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){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)
338- sending GSM Auth Request for IMSI-901700000004620:MSISDN-46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]339- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
340- ...expecting sres=a29514ae
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]341DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]342DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
343DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
344DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - compl_l3 == 0 (0x0: )
345DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
346DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]347 auth_request_sent == 1
348- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]349ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]350 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]351DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]352DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]353DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]354DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]355DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]356DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]357DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]358DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]359- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]360 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]361DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]362DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]363DMM IMSI-901700000004620:MSISDN-46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
364DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
365DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
366DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH established GSM security context
367DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
368DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
369DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
370DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]371DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
372DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
373DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
374DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071
375- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]376- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]377- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]378DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]379DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]380DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
381DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
382DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]383 cipher_mode_cmd_sent == 1
384- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]385ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]386 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]387DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]388DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]389DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]390DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]391DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]392DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]393DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]394DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]395- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]396 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]397DRR IMSI-901700000004620:MSISDN-46071: CIPHERING MODE COMPLETE
398DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
399DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
400DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
401DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
402DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
403DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
404DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
405DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
406DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
407DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
408DPAG Paging success for IMSI-901700000004620:MSISDN-46071 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]409DPAG Calling paging cbfn.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]410DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071 callref-0x40000001 tid-0,PAGING) paging_cb_mmsms_est_req(success)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]411DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]412DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
413DLSMS SMC(0) send CP data
414DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]415DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) sending CP message (trans=0)
416DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) GSM4.11 TX 09 01 58 01 00 07 91 44 77 58 10 06 50 00 4c 00 05 80 64 70 f1 00 00 07 10 10 00 00 00 00 44 50 79 da 1e 1e e7 41 69 37 48 5e 9e a7 c9 65 37 3d 1d 66 83 c2 70 38 3b 3d 0e d3 d3 6f f7 1c 94 9e 83 c2 20 72 79 9e 96 87 c5 ec 32 a8 1d 96 af cb f4 b4 fb 0c 7a c3 e9 e9 b7 db 05
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]417DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]418- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]419- DTAP matches expected message
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]420DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - Paging: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]421DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
422DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]423 dtap_tx_confirmed == 1
424 paging_stopped == 1
425- SMS was delivered, no requests pending for subscr
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]426DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph: now used by 5 (attached,SMS-receiver,SMS,conn,test_ciph)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]427 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]428DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]429- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]430 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]431- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]432 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]433DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]434DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]435DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) receiving SMS message SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]436DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
437DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]438DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
439DLSMS SMC(0) received CP-ACK
440DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]441DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]442 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]443- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]444 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]445DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]446DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]447DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) receiving SMS message SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]448DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]449DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
450DLSMS SMC(0) received CP-DATA
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]451DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) sending CP message (trans=0)
452DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]453DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]454- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]455- DTAP matches expected message
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]456DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) MNSMS-DATA/EST-IND
Max48131522019-01-16 12:47:39 +0100[diff] [blame]457DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
458DLSMS SMR(0) RX SMS RP-ACK
459DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]460DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) RX SMS RP-ACK (MO)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]461DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - SMS-receiver: now used by 3 (attached,SMS,conn)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]462DLSMS SMR(0) TX: MNSMS-REL-REQ
463DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
464DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]465DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) Got MMSMS_REL_REQ, destroying transaction.
466DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP callref-0x40000001 tid-0) Freeing transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]467DLSMS SMR(0) clearing SMR instance
468DLSMS SMC(0) clearing instance
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]469DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - SMS: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]470DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - trans_sms == 1 (0x2: dtap)
471DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
472DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
473DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
474DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]475DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
476DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]477- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]478 dtap_tx_confirmed == 1
479 bssap_clear_sent == 1
480- SMS is done, conn is gone
481- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]482DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
483DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
484DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
485DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]486DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]487DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]488DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]489DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]490DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]491DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]492 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]493---
494- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]495 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]496 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]497DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]498DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]499DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]500DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]501DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]502DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]503DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
504DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
505DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
506DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]507DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]508DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
509DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]510DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]511- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]512DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]513 bssap_clear_sent == 1
514- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]515DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]516DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
517DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
518DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
519DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]520DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
521 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]522===== test_ciph: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]523
524full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]525talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]526
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]527===== test_ciph_tmsi
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]528- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]529 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]530 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]531DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]532DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]533DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]534DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
535DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
536DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
537DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
538DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
539DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
540DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]541DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]542DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
543DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]544DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]545DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]546DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]547DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
548DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
549DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
550DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
551DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]552DVLR GSUP tx: 08010809710000004026f0
553GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]554DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
555DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
556DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
557DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
558DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
559DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]560 lu_result_sent == 0
561- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
562<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
563DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]564DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]565DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
566DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
567DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
568DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
569- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]570- ...rand=585df1ae287f6e273dce07090d61320b
571- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]572DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]573<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
574 auth_request_sent == 1
575 lu_result_sent == 0
576- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]577 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]578DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]579DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]580DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
581DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
582DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
583DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
584DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
585DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
586DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
587DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]588DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
589DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
590DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
591DMM -> CIPHER MODE COMMAND IMSI-901700000004620
592- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]593- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]594- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]595DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]596DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]597DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
598DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
599DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]600 lu_result_sent == 0
601 auth_request_sent == 1
602- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]603ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]604 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]605DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]606DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]607DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]608DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]609DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]610DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]611DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]612DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]613 lu_result_sent == 0
614- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]615 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]616DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
617DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
618DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
619DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
620DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
621DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
622DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
623DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]624DVLR GSUP tx: 04010809710000004026f0280102
625GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]626DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]627 lu_result_sent == 0
628- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
629<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
630DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]631DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]632DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]633DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]634DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]635DVLR GSUP tx: 12010809710000004026f0
636GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]637DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]638<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
639 lu_result_sent == 0
640- HLR also sends GSUP _UPDATE_LOCATION_RESULT
641<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
642DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]643DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]644DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
645DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
646DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
647DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
648DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]649DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
650DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
651DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
652DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
653DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
654DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
655DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
656DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]657DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]658DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
659DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
660- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]661DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]662DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]663<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
664- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]665 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]666 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]667ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]668 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]669DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]670DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]671DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]672DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]673DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]674DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]675DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]676DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]677- even though the TMSI is not acked, we can already find the subscr with it
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]678DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 + test_ciph_tmsi: now used by 2 (conn,test_ciph_tmsi)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]679 vsub != NULL == 1
680 strcmp(vsub->imsi, imsi) == 0
681 vsub->tmsi_new == 0x03020100
682 vsub->tmsi == 0xffffffff
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]683DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 - test_ciph_tmsi: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]684- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]685 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]686DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]687DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]688DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
689DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
690DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]691DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]692DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]693DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + attached: now used by 2 (conn,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]694DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
695DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
696DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
697DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]698DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
699DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
700DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
701DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
702DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
703DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
704DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]705DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (conn,attached,vlr_subscr_cancel_attach_fsm)
706DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (conn,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]707- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]708DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]709 bssap_clear_sent == 1
710- LU was successful, and the conn has already been closed
711- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]712DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
713DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
714DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
715DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]716DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]717DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
718DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]719DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]720DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]721DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]722DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]723 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]724- Subscriber has the new TMSI
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]725DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + test_ciph_tmsi: now used by 2 (attached,test_ciph_tmsi)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]726 vsub != NULL == 1
727 strcmp(vsub->imsi, imsi) == 0
728 vsub->tmsi_new == 0xffffffff
729 vsub->tmsi == 0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]730DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - test_ciph_tmsi: now used by 1 (attached)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]731---
732- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]733 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]734 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]735DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]736DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]737DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]738DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
739DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
740DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
741DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ)
742DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
743DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]744DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
745DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + conn: now used by 3 (attached,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]746DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
747DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
748DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
749DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
750DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ)
751DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
752DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
753DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){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)
754- sending GSM Auth Request for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: tuple use_count=1 key_seq=1 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]755- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
756- ...expecting sres=20bde240
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]757DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]758DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
759DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
760DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
761DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
762DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]763 auth_request_sent == 1
764 cm_service_result_sent == 0
765- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]766ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]767 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]768DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]769DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]770DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]771DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]772DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]773DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]774DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]775DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]776- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]777 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]778DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]779DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]780DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
781DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
782DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
783DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
784DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
785DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
786DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
787DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]788DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
789DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
790DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
791DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
792- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]793- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]794- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]795DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]796DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]797DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
798DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
799DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]800 cm_service_result_sent == 0
801 cipher_mode_cmd_sent == 1
802- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]803ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]804 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]805DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]806DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]807DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]808DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]809DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]810DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]811DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]812DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]813- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]814 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]815DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
816DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
817DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
818DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
819DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
820DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
821DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
822DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
823DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
824DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
825DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
826DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
827DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
828DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]829 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]830- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]831DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - cm_service == 0 (0x0: )
832DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
833DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
834DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]835DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
836DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]837- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]838 bssap_clear_sent == 1
839- all requests serviced, conn has been released
840- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]841DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
842DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
843DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
844DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]845DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]846DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]847DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]848DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]849DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]850DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]851 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]852---
853- an SMS is sent, MS is paged
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]854DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + test_ciph_tmsi: now used by 2 (attached,test_ciph_tmsi)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]855 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]856DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + SMS-receiver: now used by 3 (attached,test_ciph_tmsi,SMS-receiver)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]857DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + SMS: now used by 4 (attached,test_ciph_tmsi,SMS-receiver,SMS)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]858DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref-0x40000002 tid-0) New transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]859DLSMS SMC(0) instance created for network
860DLSMS SMR(0) instance created for network.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]861DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref-0x40000002 tid-0) Going to send a MT SMS
Max48131522019-01-16 12:47:39 +0100[diff] [blame]862DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
863DLSMS SMR(0) TX SMS RP-DATA
864DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
865DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
866DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]867DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref-0x40000002 tid-0) Initiating Paging due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]868DMM Subscriber IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]869 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]870 paging_expecting_tmsi == 0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]871DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + Paging: now used by 5 (attached,test_ciph_tmsi,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]872 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]873DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - test_ciph_tmsi: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]874 paging_sent == 1
875 paging_stopped == 0
876- the subscriber and its pending request should remain
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]877DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + test_ciph_tmsi: now used by 5 (attached,SMS-receiver,SMS,Paging,test_ciph_tmsi)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]878 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]879DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - test_ciph_tmsi: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]880- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]881 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]882 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]883DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]884DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]885DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]886DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
887DRR RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
888DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
889DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP)
890DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
891DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]892DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init)
893DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + conn: now used by 6 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]894DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
895DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
896DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
897DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
898DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP)
899DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
900DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
901DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){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)
902- sending GSM Auth Request for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: tuple use_count=1 key_seq=2 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]903- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
904- ...expecting sres=a29514ae
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]905DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]906DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
907DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
908DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
909DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
910DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]911 auth_request_sent == 1
912- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]913ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]914 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]915DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]916DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]917DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]918DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]919DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]920DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]921DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]922DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]923- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]924 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]925DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]926DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]927DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
928DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
929DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
930DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
931DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
932DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
933DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
934DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]935DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
936DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
937DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
938DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
939- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]940- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]941- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]942DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]943DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]944DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
945DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
946DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]947 cipher_mode_cmd_sent == 1
948- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]949ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]950 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]951DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]952DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]953DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]954DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]955DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]956DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]957DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]958DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]959- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]960 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]961DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
962DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
963DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
964DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
965DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
966DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
967DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
968DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
969DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
970DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
971DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
972DPAG Paging success for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]973DPAG Calling paging cbfn.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]974DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref-0x40000002 tid-0,PAGING) paging_cb_mmsms_est_req(success)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]975DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]976DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
977DLSMS SMC(0) send CP data
978DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]979DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) sending CP message (trans=0)
980DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) GSM4.11 TX 09 01 58 01 00 07 91 44 77 58 10 06 50 00 4c 00 05 80 64 70 f1 00 00 07 10 10 00 00 00 00 44 50 79 da 1e 1e e7 41 69 37 48 5e 9e a7 c9 65 37 3d 1d 66 83 c2 70 38 3b 3d 0e d3 d3 6f f7 1c 94 9e 83 c2 20 72 79 9e 96 87 c5 ec 32 a8 1d 96 af cb f4 b4 fb 0c 7a c3 e9 e9 b7 db 05
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]981DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]982- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]983- DTAP matches expected message
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]984DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - Paging: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]985DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
986DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]987 dtap_tx_confirmed == 1
988 paging_stopped == 1
989- SMS was delivered, no requests pending for subscr
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]990DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + test_ciph_tmsi: now used by 5 (attached,SMS-receiver,SMS,conn,test_ciph_tmsi)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]991 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]992DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - test_ciph_tmsi: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]993- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]994 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]995- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]996 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]997DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]998DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]999DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) receiving SMS message SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1000DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
1001DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1002DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
1003DLSMS SMC(0) received CP-ACK
1004DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1005DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1006 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1007- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1008 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1009DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1010DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]1011DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) receiving SMS message SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1012DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1013DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
1014DLSMS SMC(0) received CP-DATA
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]1015DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) sending CP message (trans=0)
1016DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1017DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1018- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1019- DTAP matches expected message
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]1020DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) MNSMS-DATA/EST-IND
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1021DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
1022DLSMS SMR(0) RX SMS RP-ACK
1023DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]1024DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) RX SMS RP-ACK (MO)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1025DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - SMS-receiver: now used by 3 (attached,SMS,conn)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1026DLSMS SMR(0) TX: MNSMS-REL-REQ
1027DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
1028DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]1029DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) Got MMSMS_REL_REQ, destroying transaction.
1030DLSMS trans(SMS IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP callref-0x40000002 tid-0) Freeing transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1031DLSMS SMR(0) clearing SMR instance
1032DLSMS SMC(0) clearing instance
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1033DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - SMS: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1034DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - trans_sms == 1 (0x2: dtap)
1035DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1036DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
1037DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
1038DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1039DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
1040DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1041- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1042 dtap_tx_confirmed == 1
1043 bssap_clear_sent == 1
1044- SMS is done, conn is gone
1045- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1046DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1047DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1048DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1049DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1050DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1051DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1052DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1053DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1054DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1055DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1056 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1057---
1058- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1059 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1060 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1061DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1062DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1063DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1064DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1065DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1066DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1067DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
1068DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
1069DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
1070DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1071DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1072DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1073DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1074DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1075- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1076DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1077 bssap_clear_sent == 1
1078- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1079DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1080DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1081DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1082DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1083DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1084DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1085 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1086===== test_ciph_tmsi: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1087
1088full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1089talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1090
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1091===== test_ciph_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1092- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1093 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1094 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1095DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1096DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1097DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1098DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1099DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1100DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1101DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1102DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1103DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1104DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1105DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1106DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1107DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1108DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1109DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1110DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1111DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1112DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1113DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1114DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1115DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1116DVLR GSUP tx: 08010809710000004026f0
1117GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1118DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1119DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1120DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1121DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1122DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1123DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1124 lu_result_sent == 0
1125- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1126<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1127DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1128DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1129DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1130DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1131DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1132DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
1133- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1134- ...rand=585df1ae287f6e273dce07090d61320b
1135- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1136DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1137<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1138 auth_request_sent == 1
1139 lu_result_sent == 0
1140- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1141 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1142DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1143DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1144DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1145DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1146DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1147DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1148DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1149DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1150DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1151DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1152DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1153DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1154DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1155DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1156- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1157- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1158- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1159DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1160DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1161DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1162DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1163DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1164 lu_result_sent == 0
1165- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1166ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1167 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1168DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1169DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1170DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1171DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1172DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1173DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1174DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1175DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1176 lu_result_sent == 0
1177- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1178 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1179DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1180DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1181DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1182DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1183DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1184DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1185DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1186DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1187DVLR GSUP tx: 04010809710000004026f0280102
1188GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1189DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1190 lu_result_sent == 0
1191- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1192<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1193DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1194DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1195DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1196DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1197DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1198DVLR GSUP tx: 12010809710000004026f0
1199GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1200DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1201<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1202 lu_result_sent == 0
1203- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1204<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1205DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1206DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1207DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1208DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1209DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1210DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1211DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1212DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1213DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1214DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1215DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
1216DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1217DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1218DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1219DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
1220DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1221- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1222- DTAP matches expected message
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1223DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1224DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1225<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1226- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1227 llist_count(&net->ran_conns) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1228DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph_imei: now used by 2 (conn,test_ciph_imei)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1229 vsub->imei[0] == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1230DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph_imei: now used by 1 (conn)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1231ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1232 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1233DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1234DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1235DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1236DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1237DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1238DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1239DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1240DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1241- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1242 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1243DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1244DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1245DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1246DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1247DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1248DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1249GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1250DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1251DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1252DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
1253ran_conn_is_accepted() == false
1254 requests shall be thwarted
1255DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1256DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1257DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1258DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1259DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1260DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1261DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1262DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1263- HLR accepts the IMEI
1264<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1265DVLR GSUP rx 14: 32010809710000004026f0510100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1266DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1267DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_HLR_IMEI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1268DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
1269- sending LU Accept for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1270DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1271DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
1272DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1273DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1274DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1275DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1276DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1277DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1278DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1279DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1280DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1281DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1282DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
1283DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1284- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1285DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1286<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1287 bssap_clear_sent == 1
1288- LU was successful, and the conn has already been closed
1289 lu_result_sent == 1
1290- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1291DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1292DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1293DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1294DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1295DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1296DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
1297DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1298DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1299DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1300DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1301DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1302 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1303- Subscriber has the IMEI
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1304DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph_imei: now used by 2 (attached,test_ciph_imei)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1305 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1306DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph_imei: now used by 1 (attached)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1307---
1308- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1309 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1310 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1311DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1312DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1313DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1314DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1315DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1316DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1317DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
1318DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
1319DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
1320DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1321DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1322DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1323DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1324DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1325- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1326DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1327 bssap_clear_sent == 1
1328- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1329DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1330DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1331DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1332DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1333DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1334DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1335 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1336===== test_ciph_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1337
1338full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1339talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1340
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1341===== test_ciph_imeisv
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1342- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1343 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1344 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1345DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1346DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1347DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1348DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1349DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1350DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1351DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1352DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1353DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1354DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1355DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1356DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1357DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1358DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1359DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1360DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1361DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1362DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1363DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1364DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1365DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1366DVLR GSUP tx: 08010809710000004026f0
1367GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1368DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1369DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1370DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1371DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1372DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1373DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1374 lu_result_sent == 0
1375- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1376<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1377DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1378DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1379DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1380DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1381DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1382DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
1383- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1384- ...rand=585df1ae287f6e273dce07090d61320b
1385- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1386DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1387<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1388 auth_request_sent == 1
1389 lu_result_sent == 0
1390- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1391 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1392DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1393DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1394DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1395DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1396DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1397DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1398DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1399DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1400DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1401DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1402DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1403DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1404DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1405DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1406- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=1
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1407- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1408- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1409DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1410DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1411DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1412DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1413DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1414 cipher_mode_cmd_sent == 1
1415 cipher_mode_cmd_sent_with_imeisv == 1
1416 lu_result_sent == 0
1417- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1418ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1419 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1420DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1421DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1422DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1423DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1424DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1425DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1426DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1427DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1428 lu_result_sent == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1429DREF VLR subscr IMSI-901700000004620 + test_ciph_imeisv: now used by 2 (conn,test_ciph_imeisv)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1430 vsub->imeisv[0] == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1431DREF VLR subscr IMSI-901700000004620 - test_ciph_imeisv: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1432- MS sends Ciphering Mode Complete with IMEISV, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1433 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1434DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1435DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1436DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: got IMEISV: 4234234234234275F
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1437DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1438DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1439DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1440DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1441DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1442DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1443DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1444DVLR GSUP tx: 04010809710000004026f0280102
1445GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1446DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1447 lu_result_sent == 0
1448- Subscriber has the IMEISV
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1449DREF VLR subscr IMSI-901700000004620 + test_ciph_imeisv: now used by 2 (conn,test_ciph_imeisv)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1450 strcmp(vsub->imeisv, "4234234234234275") == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1451DREF VLR subscr IMSI-901700000004620 - test_ciph_imeisv: now used by 1 (conn)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1452ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1453 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1454DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1455DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1456DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1457DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1458DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1459DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1460DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1461DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1462- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1463<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1464DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1465DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1466DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1467DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1468DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1469DVLR GSUP tx: 12010809710000004026f0
1470GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1471DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1472<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1473 lu_result_sent == 0
1474- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1475<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1476DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1477DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1478DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1479DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1480DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1481DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1482DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1483DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1484DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1485DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1486DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
1487DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1488DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1489DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1490- sending LU Accept for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1491DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1492DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1493DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1494DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1495DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1496DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deferring: will deallocate with upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1497DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1498DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1499DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1500DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1501DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1502DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1503DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
1504DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1505- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1506DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated, including all deferred deallocations
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1507DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1508<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1509 bssap_clear_sent == 1
1510- LU was successful, and the conn has already been closed
1511 lu_result_sent == 1
1512- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1513DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1514DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1515DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1516DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1517DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1518DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
1519DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1520DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1521DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1522DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1523DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1524 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1525---
1526- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1527 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1528 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1529DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1530DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1531DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1532DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1533DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1534DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1535DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
1536DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
1537DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
1538DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1539DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1540DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1541DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1542DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1543- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1544DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1545 bssap_clear_sent == 1
1546- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1547DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1548DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1549DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1550DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1551DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1552DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1553 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1554===== test_ciph_imeisv: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1555
1556full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1557talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1558
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1559===== test_ciph_tmsi_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1560- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1561 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1562 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1563DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1564DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1565DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1566DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1567DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1568DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1569DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1570DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1571DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1572DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1573DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1574DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1575DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1576DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1577DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1578DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1579DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1580DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1581DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1582DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1583DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1584DVLR GSUP tx: 08010809710000004026f0
1585GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1586DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1587DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1588DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1589DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1590DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1591DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1592 lu_result_sent == 0
1593- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1594<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1595DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1596DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1597DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1598DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1599DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1600DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
1601- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1602- ...rand=585df1ae287f6e273dce07090d61320b
1603- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1604DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1605<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1606 auth_request_sent == 1
1607 lu_result_sent == 0
1608- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1609 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1610DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1611DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1612DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1613DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1614DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1615DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1616DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1617DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1618DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1619DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1620DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1621DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1622DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1623DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1624- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1625- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1626- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1627DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1628DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1629DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1630DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1631DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1632 lu_result_sent == 0
1633- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1634ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1635 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1636DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1637DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1638DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1639DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1640DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1641DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1642DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1643DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1644 lu_result_sent == 0
1645- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1646 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1647DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1648DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1649DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1650DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1651DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1652DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1653DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1654DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1655DVLR GSUP tx: 04010809710000004026f0280102
1656GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1657DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1658 lu_result_sent == 0
1659- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1660<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1661DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1662DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1663DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1664DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1665DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1666DVLR GSUP tx: 12010809710000004026f0
1667GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1668DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1669<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1670 lu_result_sent == 0
1671- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1672<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1673DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1674DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1675DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1676DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1677DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1678DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1679DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1680DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1681DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1682DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1683DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU)
1684DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1685DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1686DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1687DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
1688DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1689- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1690- DTAP matches expected message
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1691DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1692DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1693<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1694- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1695 llist_count(&net->ran_conns) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1696DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + test_ciph_tmsi_imei: now used by 2 (conn,test_ciph_tmsi_imei)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1697 vsub->imei[0] == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1698DREF VLR subscr IMSI-901700000004620:MSISDN-46071 - test_ciph_tmsi_imei: now used by 1 (conn)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1699ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1700 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1701DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1702DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1703DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1704DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1705DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1706DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1707DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1708DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1709- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1710 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1711DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1712DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1713DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1714DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1715DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1716DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1717GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1718DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1719DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1720DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
1721ran_conn_is_accepted() == false
1722 requests shall be thwarted
1723DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1724DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1725DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1726DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1727DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1728DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1729DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1730DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1731- HLR accepts the IMEI
1732<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1733DVLR GSUP rx 14: 32010809710000004026f0510100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1734DREF VLR subscr IMSI-901700000004620:MSISDN-46071 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1735DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_HLR_IMEI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1736DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
1737DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1738DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1739DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1740DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
1741- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1742DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 - vlr_gsupc_read_cb: now used by 1 (conn)
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1743<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1744- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1745 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1746 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1747ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1748 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1749DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1750DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1751DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1752DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1753DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1754DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1755DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1756DRLL subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1757- even though the TMSI is not acked, we can already find the subscr with it
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1758DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 + test_ciph_tmsi_imei: now used by 2 (conn,test_ciph_tmsi_imei)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1759 vsub != NULL == 1
1760 strcmp(vsub->imsi, imsi) == 0
1761 vsub->tmsi_new == 0x03020100
1762 vsub->tmsi == 0xffffffff
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1763DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 - test_ciph_tmsi_imei: now used by 1 (conn)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1764- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1765 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1766DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1767DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1768DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
1769DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1770DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1771DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1772DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1773DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + attached: now used by 2 (conn,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1774DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1775DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1776DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1777DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1778DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1779DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1780DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1781DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1782DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1783DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1784DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1785DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (conn,attached,vlr_subscr_cancel_attach_fsm)
1786DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (conn,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1787- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1788DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1789 bssap_clear_sent == 1
1790- LU was successful, and the conn has already been closed
1791- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1792DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1793DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1794DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1795DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1796DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1797DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
1798DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1799DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1800DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1801DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1802DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1803 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1804- Subscriber has the IMEI and TMSI
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1805DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + test_ciph_tmsi_imei: now used by 2 (attached,test_ciph_tmsi_imei)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1806 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1807 vsub->tmsi == 0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1808DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - test_ciph_tmsi_imei: now used by 1 (attached)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1809---
1810- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1811 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1812 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1813DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1814DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1815DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1816DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1817DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1818DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1819DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
1820DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
1821DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
1822DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1823DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1824DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1825DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1826DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1827- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1828DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1829 bssap_clear_sent == 1
1830- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1831DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1832DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1833DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1834DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1835DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1836DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1837 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1838===== test_ciph_tmsi_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1839
1840full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1841talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1842
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1843===== test_gsm_ciph_in_umts_env
1844- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1845 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1846 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1847DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1848DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1849DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1850DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1851DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1852DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 0/23
1853DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1854DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:GERAN-A-0:LU)
1855DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth+Ciph
1856DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1857DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1858DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1859DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1860DREF VLR subscr IMSI-901700000010650 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1861DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1862DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1863DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1864DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1865DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1866DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU)
1867DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1868DVLR GSUP tx: 08010809710000000156f0
1869GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1870DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1871DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1872DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1873DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
1874DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1875DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1876 lu_result_sent == 0
1877- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends *UMTS AKA* Auth Req to MS
1878<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1879DVLR GSUP rx 511: 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
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1880DREF VLR subscr IMSI-901700000010650 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1881DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1882DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
1883DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1884DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1885- sending UMTS Auth Request for IMSI-901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1886- ...rand=4ac8d1cd1a51937597ca1016fe69a0fa
1887- ...autn=2d837d2b0d6f00004b282d5acf23428d
1888- ...expecting res=37527064741f8ddb
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1889DREF VLR subscr IMSI-901700000010650 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1890<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1891 auth_request_sent == 1
1892 lu_result_sent == 0
1893- MS sends *GSM AKA* Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1894 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1895DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1896DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1897DMM IMSI-901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = dacc4b26)
1898DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1899DVLR SUBSCR(IMSI-901700000010650) AUTH on GERAN received SRES/RES: dacc4b26 (4 bytes)
1900DVLR SUBSCR(IMSI-901700000010650) AUTH established GSM security context
1901DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1902DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1903DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1904DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1905DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1906DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1907DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1908DMM -> CIPHER MODE COMMAND IMSI-901700000010650
1909- sending Ciphering Mode Command for IMSI-901700000010650: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1910- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]1911- ...key: 7a75f0ac9b844400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1912DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1913DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1914DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
1915DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1916DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1917 lu_result_sent == 0
1918- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1919 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1920DRR IMSI-901700000010650: CIPHERING MODE COMPLETE
1921DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1922DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1923DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1924DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1925DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1926DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU)
1927DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]1928DVLR GSUP tx: 04010809710000000156f0280102
1929GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1930DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1931 lu_result_sent == 0
1932- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1933<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1934DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1935DREF VLR subscr IMSI-901700000010650 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1936DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1937DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1938DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1939DVLR GSUP tx: 12010809710000000156f0
1940GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1941DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1942<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1943 lu_result_sent == 0
1944- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1945<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1946DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1947DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1948DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1949DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1950DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1951DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1952DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1953DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1954DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1955DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1956DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU)
1957DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1958DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1959DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1960- sending LU Accept for IMSI-901700000010650:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1961DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1962DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1963DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1964DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1965DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1966DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deferring: will deallocate with upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1967DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1968DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1969DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1970DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1971DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1972DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1973DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
1974DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1975- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1976DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated, including all deferred deallocations
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1977DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1978<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1979 bssap_clear_sent == 1
1980- LU was successful, and the conn has already been closed
1981 lu_result_sent == 1
1982- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1983DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
1984DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1985DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1986DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1987DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1988DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU)
1989DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1990DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1991DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1992DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]1993DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1994 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1995---
1996- after a while, a new conn sends a CM Service Request. VLR responds with *UMTS AKA* Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1997 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1998 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1999DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2000DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2001DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2002DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2003DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2004DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2005DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ)
2006DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2007DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2008DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
2009DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + conn: now used by 3 (attached,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2010DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2011DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2012DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2013DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2014DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
2015DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2016DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2017DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
2018- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2019- ...rand=b2661531b97b12c5a2edc21a0ed16fc5
2020- ...autn=78cdd96c60840000322f421b3bb778b1
2021- ...expecting res=ed3ebf9cb6ea48ed
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2022DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2023DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2024DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2025DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2026DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2027DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2028 cm_service_result_sent == 0
2029 auth_request_sent == 1
2030- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2031ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2032 requests shall be thwarted
2033DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2034DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2035DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2036DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2037DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2038DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2039DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2040DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2041- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2042 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2043DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2044DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2045DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 2fb4cfad)
2046DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2047DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 2fb4cfad (4 bytes)
2048DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2049DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2050DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2051DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2052DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2053DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
2054DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2055DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2056DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2057- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2058- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2059- ...key: da149b11d473f400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2060DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2061DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2062DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2063DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2064DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2065 cm_service_result_sent == 0
2066 cipher_mode_cmd_sent == 1
2067- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2068 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2069DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2070DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2071DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2072DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2073DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2074DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2075DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2076DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2077DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
2078DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2079DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2080DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2081DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2082DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2083 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]2084- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2085DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2086DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2087DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2088DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2089DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
2090DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2091- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2092 bssap_clear_sent == 1
2093- all requests serviced, conn has been released
2094- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2095DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2096DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2097DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2098DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2099DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2100DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2101DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2102DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2103DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2104DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2105 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2106---
2107- an SMS is sent, MS is paged
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2108DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + test_gsm_ciph_in_umts_env: now used by 2 (attached,test_gsm_ciph_in_umts_env)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2109 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2110DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + SMS-receiver: now used by 3 (attached,test_gsm_ciph_in_umts_env,SMS-receiver)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2111DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + SMS: now used by 4 (attached,test_gsm_ciph_in_umts_env,SMS-receiver,SMS)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2112DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342 callref-0x40000003 tid-0) New transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2113DLSMS SMC(0) instance created for network
2114DLSMS SMR(0) instance created for network.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2115DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342 callref-0x40000003 tid-0) Going to send a MT SMS
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2116DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
2117DLSMS SMR(0) TX SMS RP-DATA
2118DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
2119DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
2120DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2121DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342 callref-0x40000003 tid-0) Initiating Paging due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2122DMM Subscriber IMSI-901700000010650:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2123 GERAN-A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2124 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2125DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + Paging: now used by 5 (attached,test_gsm_ciph_in_umts_env,SMS-receiver,SMS,Paging)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2126 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2127DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - test_gsm_ciph_in_umts_env: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2128 paging_sent == 1
2129 paging_stopped == 0
2130- the subscriber and its pending request should remain
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2131DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + test_gsm_ciph_in_umts_env: now used by 5 (attached,SMS-receiver,SMS,Paging,test_gsm_ciph_in_umts_env)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2132 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2133DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - test_gsm_ciph_in_umts_env: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2134- MS replies with Paging Response, and VLR sends *UMTS AKA* Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2135 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2136 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2137DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2138DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2139DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2140DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2141DRR RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2142DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2143DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP)
2144DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2145DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2146DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init)
2147DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + conn: now used by 6 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2148DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2149DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2150DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2151DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2152DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP)
2153DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2154DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2155DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
2156- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2157- ...rand=54d8f19778056666b41c8c25e52eb60c
2158- ...autn=53f3e5632b3d00008865dd54d49663f2
2159- ...expecting res=86e848a9e7ad8cd5
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2160DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2161DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2162DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2163DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2164DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2165DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2166 auth_request_sent == 1
2167- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2168ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2169 requests shall be thwarted
2170DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2171DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2172DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2173DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2174DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2175DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2176DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2177DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2178- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2179 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2180DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2181DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2182DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 0ff61e0f)
2183DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2184DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 0ff61e0f (4 bytes)
2185DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2186DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2187DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2188DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2189DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2190DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
2191DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2192DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2193DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2194- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2195- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2196- ...key: 26ec67fad3073000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2197DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2198DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2199DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2200DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2201DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2202 cipher_mode_cmd_sent == 1
2203- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2204 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2205DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2206DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2207DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2208DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2209DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2210DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2211DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2212DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2213DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
2214DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2215DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2216DPAG Paging success for IMSI-901700000010650:MSISDN-42342 (event=0)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2217DPAG Calling paging cbfn.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2218DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342 callref-0x40000003 tid-0,PAGING) paging_cb_mmsms_est_req(success)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2219DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2220DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
2221DLSMS SMC(0) send CP data
2222DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2223DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) sending CP message (trans=0)
2224DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) GSM4.11 TX 09 01 58 01 00 07 91 44 77 58 10 06 50 00 4c 00 05 80 24 43 f2 00 00 07 10 10 00 00 00 00 44 50 79 da 1e 1e e7 41 69 37 48 5e 9e a7 c9 65 37 3d 1d 66 83 c2 70 38 3b 3d 0e d3 d3 6f f7 1c 94 9e 83 c2 20 72 79 9e 96 87 c5 ec 32 a8 1d 96 af cb f4 b4 fb 0c 7a c3 e9 e9 b7 db 05
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2225DMSC msc_tx 91 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2226- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2227- DTAP matches expected message
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2228DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - Paging: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2229DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2230DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2231 dtap_tx_confirmed == 1
2232 paging_stopped == 1
2233- SMS was delivered, no requests pending for subscr
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2234DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + test_gsm_ciph_in_umts_env: now used by 5 (attached,SMS-receiver,SMS,conn,test_gsm_ciph_in_umts_env)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2235 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2236DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - test_gsm_ciph_in_umts_env: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2237- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2238 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2239- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2240 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2241DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2242DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2243DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) receiving SMS message SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2244DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2245DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2246DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
2247DLSMS SMC(0) received CP-ACK
2248DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2249DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2250 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2251- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2252 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2253DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2254DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2255DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) receiving SMS message SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2256DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2257DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
2258DLSMS SMC(0) received CP-DATA
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2259DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) sending CP message (trans=0)
2260DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2261DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2262- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2263- DTAP matches expected message
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2264DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) MNSMS-DATA/EST-IND
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2265DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
2266DLSMS SMR(0) RX SMS RP-ACK
2267DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2268DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) RX SMS RP-ACK (MO)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2269DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - SMS-receiver: now used by 3 (attached,SMS,conn)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2270DLSMS SMR(0) TX: MNSMS-REL-REQ
2271DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
2272DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2273DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) Got MMSMS_REL_REQ, destroying transaction.
2274DLSMS trans(SMS IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000003 tid-0) Freeing transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2275DLSMS SMR(0) clearing SMR instance
2276DLSMS SMC(0) clearing instance
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2277DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - SMS: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2278DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2279DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2280DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2281DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2282DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2283DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
2284DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2285- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2286 dtap_tx_confirmed == 1
2287 bssap_clear_sent == 1
2288- SMS is done, conn is gone
2289- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2290DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2291DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2292DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2293DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2294DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2295DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2296DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2297DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2298DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2299DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2300 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2301---
2302- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2303 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2304 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2305DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2306DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2307DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2308DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2309DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2310DMM IMSI DETACH for IMSI-901700000010650:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2311DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
2312DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
2313DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
2314DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2315DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2316DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2317DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2318DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2319- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2320DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2321 bssap_clear_sent == 1
2322- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2323DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2324DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2325DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2326DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2327DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2328DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2329 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2330===== test_gsm_ciph_in_umts_env: SUCCESS
2331
2332full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2333talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2334
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2335===== test_a5_3_supported
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2336- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2337 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2338 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2339DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2340DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2341DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2342DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2343DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2344DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2345DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2346DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2347DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2348DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2349DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2350DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2351DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2352DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2353DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2354DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2355DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2356DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2357DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2358DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2359DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2360DVLR GSUP tx: 08010809710000004026f0
2361GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2362DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2363DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2364DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2365DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2366DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2367DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2368 lu_result_sent == 0
2369- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2370<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2371DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2372DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2373DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2374DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2375DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2376DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
2377- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2378- ...rand=585df1ae287f6e273dce07090d61320b
2379- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2380DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2381<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2382 lu_result_sent == 0
2383 auth_request_sent == 1
2384---
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2385- 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
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2386 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2387DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2388DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2389DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2390DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2391DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2392DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2393DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2394DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2395DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2396DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2397DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2398DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2399DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2400DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2401DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Harald Welte390d1402019-02-18 12:55:31 +0100[diff] [blame]2402DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: N-DATA.req(00 01 58 )
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2403 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2404DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2405DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2406DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2407DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2408DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2409DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2410 lu_result_sent == 0
2411- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
2412DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2413DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
2414DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
2415DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
2416DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
2417DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
2418DMM -> CIPHER MODE COMMAND IMSI-901700000004620
2419- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2420- ...perm algo: A5/3
2421- ...key: 61855fb81fc2a800
2422 lu_result_sent == 0
2423- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2424 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2425DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
2426DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
2427DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
2428DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
2429DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
2430DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
2431DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2432DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]2433DVLR GSUP tx: 04010809710000004026f0280102
2434GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2435DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2436 lu_result_sent == 0
2437- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
2438<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
2439DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2440DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2441DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2442DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2443DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2444DVLR GSUP tx: 12010809710000004026f0
2445GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2446DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2447<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
2448 lu_result_sent == 0
2449- HLR also sends GSUP _UPDATE_LOCATION_RESULT
2450<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
2451DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2452DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2453DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
2454DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
2455DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
2456DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2457DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2458DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
2459DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
2460DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
2461DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
2462DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2463DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
2464DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
2465- sending LU Accept for IMSI-901700000004620:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2466DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2467DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
2468DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2469DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2470DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2471DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deferring: will deallocate with upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2472DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2473DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2474DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2475DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2476DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2477DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2478DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
2479DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2480- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2481DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated, including all deferred deallocations
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2482DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2483<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
2484 bssap_clear_sent == 1
2485- LU was successful, and the conn has already been closed
2486 lu_result_sent == 1
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2487- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2488DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2489DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2490DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2491DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2492DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2493DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
2494DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2495DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2496DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2497DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2498DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2499 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2500---
2501- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2502 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2503 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2504DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2505DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2506DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2507DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2508DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2509DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2510DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ)
2511DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2512DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2513DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
2514DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + conn: now used by 3 (attached,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2515DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2516DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2517DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2518DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2519DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
2520DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2521DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2522DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){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)
2523- sending GSM Auth Request for IMSI-901700000004620:MSISDN-42342: tuple use_count=1 key_seq=1 auth_types=0x1 and...
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2524- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
2525- ...expecting sres=20bde240
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2526DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2527DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2528DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2529DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2530DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2531DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2532 auth_request_sent == 1
2533 cm_service_result_sent == 0
2534- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2535ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2536 requests shall be thwarted
2537DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2538DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2539DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2540DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2541DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2542DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2543DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2544DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2545- MS sends Authen Response, VLR accepts and requests Ciphering. We already know Classmark 3, so no need to request Classmark Update.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2546 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2547DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2548DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2549DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
2550DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2551DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
2552DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2553DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2554DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2555DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2556DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2557DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
2558DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2559DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2560DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2561- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2562- ...perm algo: A5/3
2563- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2564DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2565DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2566DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2567DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2568DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2569 cm_service_result_sent == 0
2570 cipher_mode_cmd_sent == 1
2571- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2572ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2573 requests shall be thwarted
2574DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2575DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2576DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2577DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2578DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2579DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2580DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2581DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2582- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2583 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2584DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2585DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2586DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2587DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2588DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2589DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2590DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2591DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2592DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
2593DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2594DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2595DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2596DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2597DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2598 cm_service_result_sent == 0
2599- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2600DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2601DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2602DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2603DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2604DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
2605DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2606- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2607 bssap_clear_sent == 1
2608- all requests serviced, conn has been released
2609- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2610DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2611DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2612DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2613DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2614DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2615DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2616DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2617DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2618DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2619DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2620 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2621---
2622- an SMS is sent, MS is paged
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2623DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_a5_3_supported: now used by 2 (attached,test_a5_3_supported)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2624 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2625DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + SMS-receiver: now used by 3 (attached,test_a5_3_supported,SMS-receiver)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2626DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + SMS: now used by 4 (attached,test_a5_3_supported,SMS-receiver,SMS)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2627DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000004 tid-0) New transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2628DLSMS SMC(0) instance created for network
2629DLSMS SMR(0) instance created for network.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2630DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000004 tid-0) Going to send a MT SMS
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2631DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
2632DLSMS SMR(0) TX SMS RP-DATA
2633DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
2634DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
2635DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2636DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000004 tid-0) Initiating Paging due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2637DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2638 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2639 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2640DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + Paging: now used by 5 (attached,test_a5_3_supported,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2641 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2642DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_a5_3_supported: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2643 paging_sent == 1
2644 paging_stopped == 0
2645- the subscriber and its pending request should remain
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2646DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_a5_3_supported: now used by 5 (attached,SMS-receiver,SMS,Paging,test_a5_3_supported)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2647 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2648DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_a5_3_supported: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2649- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2650 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2651 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2652DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2653DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2654DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2655DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2656DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2657DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2658DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP)
2659DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2660DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2661DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init)
2662DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + conn: now used by 6 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2663DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2664DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2665DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2666DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2667DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
2668DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2669DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2670DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){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)
2671- sending GSM Auth Request for IMSI-901700000004620:MSISDN-42342: tuple use_count=1 key_seq=2 auth_types=0x1 and...
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2672- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
2673- ...expecting sres=a29514ae
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2674DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2675DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2676DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2677DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2678DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2679DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2680 auth_request_sent == 1
2681- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2682ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2683 requests shall be thwarted
2684DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2685DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2686DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2687DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2688DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2689DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2690DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2691DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2692- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2693 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2694DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2695DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2696DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
2697DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2698DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
2699DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2700DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2701DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2702DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2703DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2704DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
2705DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2706DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2707DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2708- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2709- ...perm algo: A5/3
2710- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2711DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2712DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2713DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2714DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2715DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2716 cipher_mode_cmd_sent == 1
2717- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2718ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2719 requests shall be thwarted
2720DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2721DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2722DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2723DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2724DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2725DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2726DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2727DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2728- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2729 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2730DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2731DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2732DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2733DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2734DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2735DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2736DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2737DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2738DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
2739DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2740DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2741DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2742DPAG Calling paging cbfn.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2743DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000004 tid-0,PAGING) paging_cb_mmsms_est_req(success)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2744DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2745DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
2746DLSMS SMC(0) send CP data
2747DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2748DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) sending CP message (trans=0)
2749DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) GSM4.11 TX 09 01 58 01 00 07 91 44 77 58 10 06 50 00 4c 00 05 80 24 43 f2 00 00 07 10 10 00 00 00 00 44 50 79 da 1e 1e e7 41 69 37 48 5e 9e a7 c9 65 37 3d 1d 66 83 c2 70 38 3b 3d 0e d3 d3 6f f7 1c 94 9e 83 c2 20 72 79 9e 96 87 c5 ec 32 a8 1d 96 af cb f4 b4 fb 0c 7a c3 e9 e9 b7 db 05
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2750DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2751- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2752- DTAP matches expected message
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2753DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - Paging: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2754DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2755DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2756 dtap_tx_confirmed == 1
2757 paging_stopped == 1
2758- SMS was delivered, no requests pending for subscr
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2759DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_a5_3_supported: now used by 5 (attached,SMS-receiver,SMS,conn,test_a5_3_supported)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2760 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2761DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_a5_3_supported: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2762- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2763 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2764- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2765 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2766DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2767DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2768DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) receiving SMS message SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2769DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2770DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2771DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
2772DLSMS SMC(0) received CP-ACK
2773DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2774DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2775 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2776- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2777 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2778DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2779DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2780DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) receiving SMS message SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2781DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2782DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
2783DLSMS SMC(0) received CP-DATA
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2784DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) sending CP message (trans=0)
2785DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2786DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2787- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2788- DTAP matches expected message
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2789DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) MNSMS-DATA/EST-IND
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2790DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
2791DLSMS SMR(0) RX SMS RP-ACK
2792DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2793DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) RX SMS RP-ACK (MO)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2794DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - SMS-receiver: now used by 3 (attached,SMS,conn)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2795DLSMS SMR(0) TX: MNSMS-REL-REQ
2796DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
2797DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]2798DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) Got MMSMS_REL_REQ, destroying transaction.
2799DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000004 tid-0) Freeing transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2800DLSMS SMR(0) clearing SMR instance
2801DLSMS SMC(0) clearing instance
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2802DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - SMS: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2803DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2804DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2805DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2806DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2807DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2808DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
2809DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2810- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2811 dtap_tx_confirmed == 1
2812 bssap_clear_sent == 1
2813- SMS is done, conn is gone
2814- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2815DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2816DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2817DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2818DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2819DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2820DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2821DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2822DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2823DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2824DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2825 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2826---
2827- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2828 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2829 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2830DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2831DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2832DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2833DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2834DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2835DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2836DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
2837DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
2838DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
2839DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2840DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2841DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2842DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2843DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2844- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2845DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
2846 bssap_clear_sent == 1
2847- BSS sends BSSMAP Clear Complete
2848DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2849DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2850DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2851DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2852DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2853DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2854 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2855===== test_a5_3_supported: SUCCESS
2856
2857full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2858talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2859
2860===== test_cm_service_needs_classmark_update
2861- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2862 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2863 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2864DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2865DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2866DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2867DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2868DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2869DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2870DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2871DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2872DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2873DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2874DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2875DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2876DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2877DREF VLR subscr IMSI-901700000004620 + conn: now used by 2 (_lu_fsm_associate_vsub,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2878DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2879DREF VLR subscr IMSI-901700000004620 - _lu_fsm_associate_vsub: now used by 1 (conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2880DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2881DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2882DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2883DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2884DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2885DVLR GSUP tx: 08010809710000004026f0
2886GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2887DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2888DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2889DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2890DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2891DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2892DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2893 lu_result_sent == 0
2894- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2895<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2896DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2897DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2898DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2899DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2900DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2901DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){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)
2902- sending GSM Auth Request for IMSI-901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2903- ...rand=585df1ae287f6e273dce07090d61320b
2904- ...expecting sres=2d8b2c3e
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2905DREF VLR subscr IMSI-901700000004620 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2906<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2907 lu_result_sent == 0
2908 auth_request_sent == 1
2909---
2910- 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
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2911 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2912DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2913DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2914DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2915DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2916DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2917DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2918DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2919DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2920DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2921DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2922DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2923DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2924DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2925DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2926DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Harald Welte390d1402019-02-18 12:55:31 +0100[diff] [blame]2927DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: N-DATA.req(00 01 58 )
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2928 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2929DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2930DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2931DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2932DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2933DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2934DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2935 lu_result_sent == 0
2936- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
2937DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2938DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
2939DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
2940DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
2941DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
2942DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
2943DMM -> CIPHER MODE COMMAND IMSI-901700000004620
2944- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2945- ...perm algo: A5/3
2946- ...key: 61855fb81fc2a800
2947 lu_result_sent == 0
2948- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2949 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2950DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
2951DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
2952DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
2953DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
2954DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
2955DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
2956DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2957DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrd0756b12018-09-28 02:41:39 +0200[diff] [blame]2958DVLR GSUP tx: 04010809710000004026f0280102
2959GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2960DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2961 lu_result_sent == 0
2962- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
2963<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
2964DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2965DREF VLR subscr IMSI-901700000004620 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2966DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2967DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2968DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2969DVLR GSUP tx: 12010809710000004026f0
2970GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2971DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_gsupc_read_cb: now used by 1 (conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2972<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
2973 lu_result_sent == 0
2974- HLR also sends GSUP _UPDATE_LOCATION_RESULT
2975<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
2976DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2977DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_gsupc_read_cb: now used by 2 (conn,vlr_gsupc_read_cb)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2978DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
2979DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
2980DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
2981DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2982DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2983DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
2984DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
2985DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
2986DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
2987DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2988DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
2989DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
2990- sending LU Accept for IMSI-901700000004620:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]2991DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + attached: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2992DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
2993DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2994DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2995DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]2996DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deferring: will deallocate with upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2997DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2998DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2999DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3000DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
3001DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
3002DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3003DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 4 (conn,vlr_gsupc_read_cb,attached,vlr_subscr_cancel_attach_fsm)
3004DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 3 (conn,vlr_gsupc_read_cb,attached)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3005- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3006DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated, including all deferred deallocations
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3007DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_gsupc_read_cb: now used by 2 (conn,attached)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3008<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
3009 bssap_clear_sent == 1
3010- LU was successful, and the conn has already been closed
3011 lu_result_sent == 1
3012- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3013DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3014DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3015DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3016DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3017DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3018DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
3019DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3020DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3021DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3022DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3023DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3024 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3025---
3026- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3027 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3028 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3029DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3030DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3031DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3032DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
3033DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
3034DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
3035DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ)
3036DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
3037DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3038DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
3039DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + conn: now used by 3 (attached,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3040DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
3041DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
3042DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
3043DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
3044DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
3045DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
3046DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
3047DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){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)
3048- sending GSM Auth Request for IMSI-901700000004620:MSISDN-42342: tuple use_count=1 key_seq=1 auth_types=0x1 and...
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3049- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
3050- ...expecting sres=20bde240
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3051DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3052DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
3053DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
3054DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
3055DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3056DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3057 auth_request_sent == 1
3058 cm_service_result_sent == 0
3059- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3060ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3061 requests shall be thwarted
3062DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3063DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3064DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3065DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3066DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3067DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3068DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3069DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3070- MS sends Authen Response, VLR accepts and requests Ciphering. We already know Classmark 3, so no need to request Classmark Update.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3071 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3072DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3073DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3074DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
3075DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
3076DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
3077DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3078DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3079DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3080DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3081DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3082DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
3083DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3084DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3085DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3086- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3087- ...perm algo: A5/3
3088- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3089DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3090DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3091DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3092DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3093DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3094 cm_service_result_sent == 0
3095 cipher_mode_cmd_sent == 1
3096- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3097ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3098 requests shall be thwarted
3099DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3100DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3101DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3102DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3103DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3104DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3105DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3106DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3107- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3108 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3109DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3110DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
3111DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
3112DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
3113DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3114DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3115DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3116DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3117DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
3118DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3119DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3120DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
3121DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3122DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3123 cm_service_result_sent == 0
3124- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3125DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
3126DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
3127DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
3128DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3129DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
3130DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3131- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3132 bssap_clear_sent == 1
3133- all requests serviced, conn has been released
3134- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3135DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3136DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3137DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3138DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3139DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3140DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3141DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3142DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3143DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3144DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3145 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3146---
3147- an SMS is sent, MS is paged
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3148DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_cm_service_needs_classmark_update: now used by 2 (attached,test_cm_service_needs_classmark_update)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3149 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3150DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + SMS-receiver: now used by 3 (attached,test_cm_service_needs_classmark_update,SMS-receiver)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3151DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + SMS: now used by 4 (attached,test_cm_service_needs_classmark_update,SMS-receiver,SMS)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3152DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000005 tid-0) New transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3153DLSMS SMC(0) instance created for network
3154DLSMS SMR(0) instance created for network.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3155DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000005 tid-0) Going to send a MT SMS
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3156DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
3157DLSMS SMR(0) TX SMS RP-DATA
3158DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
3159DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
3160DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3161DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000005 tid-0) Initiating Paging due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3162DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3163 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3164 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3165DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + Paging: now used by 5 (attached,test_cm_service_needs_classmark_update,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3166 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3167DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_cm_service_needs_classmark_update: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3168 paging_sent == 1
3169 paging_stopped == 0
3170- the subscriber and its pending request should remain
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3171DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_cm_service_needs_classmark_update: now used by 5 (attached,SMS-receiver,SMS,Paging,test_cm_service_needs_classmark_update)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3172 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3173DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_cm_service_needs_classmark_update: now used by 4 (attached,SMS-receiver,SMS,Paging)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3174- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3175 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3176 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3177DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3178DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3179DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3180DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3181DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
3182DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
3183DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP)
3184DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
3185DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3186DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init)
3187DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + conn: now used by 6 (attached,SMS-receiver,SMS,Paging,proc_arq_vlr_fn_init,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3188DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3189DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
3190DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
3191DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
3192DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
3193DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
3194DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
3195DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){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)
3196- sending GSM Auth Request for IMSI-901700000004620:MSISDN-42342: tuple use_count=1 key_seq=2 auth_types=0x1 and...
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3197- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
3198- ...expecting sres=a29514ae
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3199DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - proc_arq_vlr_fn_init: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3200DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
3201DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
3202DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
3203DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3204DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3205 auth_request_sent == 1
3206---
3207- Fake a situation where Classmark 2 is unknown during proc_arq_fsm
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3208DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_cm_service_needs_classmark_update: now used by 6 (attached,SMS-receiver,SMS,Paging,conn,test_cm_service_needs_classmark_update)
3209DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_cm_service_needs_classmark_update: now used by 5 (attached,SMS-receiver,SMS,Paging,conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3210- MS sends Authen Response, VLR accepts and requests Ciphering
3211- 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.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3212 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3213DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3214DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3215DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
3216DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
3217DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
3218DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3219DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3220DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3221DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3222DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3223DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
3224DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3225DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3226DMM IMSI-901700000004620:MSISDN-42342: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
3227DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Harald Welte390d1402019-02-18 12:55:31 +0100[diff] [blame]3228DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: N-DATA.req(00 01 58 )
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3229 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3230DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
3231DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3232DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3233DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3234DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
3235DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3236- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
3237DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3238DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
3239DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
3240DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
3241DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
3242DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
3243DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3244- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3245- ...perm algo: A5/3
3246- ...key: e2b234f807886400
3247- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3248ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3249- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3250 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3251DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3252DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
3253DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
3254DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
3255DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3256DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3257DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3258DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3259DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
3260DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3261DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3262DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3263DPAG Calling paging cbfn.
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3264DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342 callref-0x40000005 tid-0,PAGING) paging_cb_mmsms_est_req(success)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3265DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3266DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
3267DLSMS SMC(0) send CP data
3268DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3269DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) sending CP message (trans=0)
3270DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) GSM4.11 TX 09 01 58 01 00 07 91 44 77 58 10 06 50 00 4c 00 05 80 24 43 f2 00 00 07 10 10 00 00 00 00 44 50 79 da 1e 1e e7 41 69 37 48 5e 9e a7 c9 65 37 3d 1d 66 83 c2 70 38 3b 3d 0e d3 d3 6f f7 1c 94 9e 83 c2 20 72 79 9e 96 87 c5 ec 32 a8 1d 96 af cb f4 b4 fb 0c 7a c3 e9 e9 b7 db 05
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3271DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3272- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3273- DTAP matches expected message
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3274DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - Paging: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3275DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3276DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3277 dtap_tx_confirmed == 1
3278 paging_stopped == 1
3279- SMS was delivered, no requests pending for subscr
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3280DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + test_cm_service_needs_classmark_update: now used by 5 (attached,SMS-receiver,SMS,conn,test_cm_service_needs_classmark_update)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3281 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3282DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - test_cm_service_needs_classmark_update: now used by 4 (attached,SMS-receiver,SMS,conn)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3283- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3284 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3285- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3286 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3287DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3288DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3289DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) receiving SMS message SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3290DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
3291DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3292DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
3293DLSMS SMC(0) received CP-ACK
3294DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3295DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3296 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3297- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3298 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3299DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3300DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3301DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) receiving SMS message SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3302DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3303DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
3304DLSMS SMC(0) received CP-DATA
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3305DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) sending CP message (trans=0)
3306DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3307DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3308- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3309- DTAP matches expected message
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3310DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) MNSMS-DATA/EST-IND
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3311DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
3312DLSMS SMR(0) RX SMS RP-ACK
3313DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3314DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) RX SMS RP-ACK (MO)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3315DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - SMS-receiver: now used by 3 (attached,SMS,conn)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3316DLSMS SMR(0) TX: MNSMS-REL-REQ
3317DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
3318DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
Neels Hofmeyrff7074a2019-02-28 05:50:06 +0100[diff] [blame^]3319DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) Got MMSMS_REL_REQ, destroying transaction.
3320DLSMS trans(SMS IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP callref-0x40000005 tid-0) Freeing transaction
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3321DLSMS SMR(0) clearing SMR instance
3322DLSMS SMC(0) clearing instance
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3323DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - SMS: now used by 2 (attached,conn)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3324DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
3325DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3326DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
3327DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
3328DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3329DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,conn,vlr_subscr_cancel_attach_fsm)
3330DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,conn)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3331- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3332 dtap_tx_confirmed == 1
3333 bssap_clear_sent == 1
3334- SMS is done, conn is gone
3335- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3336DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3337DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3338DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3339DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3340DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP))
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3341DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3342DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3343DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3344DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - conn: now used by 1 (attached)
Neels Hofmeyre4f7e712019-03-24 21:07:33 +0100[diff] [blame]3345DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated, including all deferred deallocations
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3346 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3347---
3348- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3349 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3350 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3351DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3352DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3353DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
3354DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3355DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + gsm48_rx_mm_imsi_detach_ind: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3356DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]3357DREF VLR subscr IMSI-901700000004620:MSISDN-42342 + vlr_subscr_cancel_attach_fsm: now used by 3 (attached,gsm48_rx_mm_imsi_detach_ind,vlr_subscr_cancel_attach_fsm)
3358DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - vlr_subscr_cancel_attach_fsm: now used by 2 (attached,gsm48_rx_mm_imsi_detach_ind)
3359DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - attached: now used by 1 (gsm48_rx_mm_imsi_detach_ind)
3360DREF VLR subscr IMSI-901700000004620:MSISDN-42342 - gsm48_rx_mm_imsi_detach_ind: now used by 0 (-)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3361DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3362DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
3363DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3364DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3365- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3366DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
3367 bssap_clear_sent == 1
3368- BSS sends BSSMAP Clear Complete
3369DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3370DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3371DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3372DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3373DRLL Freeing RAN connection with NULL subscriber
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3374DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
3375 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3376===== test_cm_service_needs_classmark_update: SUCCESS
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3377
3378full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3379talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3380
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3381full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3382talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3383