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gerrit.osmocom.org / osmo-msc / 390d140b568ef8d776e5d7376168ba35b4f444a0 / . / tests / msc_vlr / msc_vlr_test_gsm_ciph.err
blob: ef77391f8e61f796cb39987a3ef1a25f55cda974 [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 Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]18DREF VLR subscr unknown usage increases to: 1
19DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
20DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]21DREF VLR subscr IMSI-901700000004620 usage increases to: 2
22DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
23DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
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 Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]41DREF VLR subscr IMSI-901700000004620 usage increases to: 2
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 Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]49DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
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)
65DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
66DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
67DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
68DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
69DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
70DMM -> CIPHER MODE COMMAND IMSI-901700000004620
71- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]72- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]73- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]74DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
75DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
76DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
77DMM 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]78 lu_result_sent == 0
79- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]80ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]81 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]82DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]83DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]84DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]85DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]86DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]87DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]88DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]89DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]90 lu_result_sent == 0
91- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]92 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]93DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
94DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
95DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
96DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
97DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
98DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
99DVLR 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)
100DVLR 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]101DVLR GSUP tx: 04010809710000004026f0280102
102GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]103DVLR 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]104 lu_result_sent == 0
105- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
106<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
107DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]108DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]109DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]110DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
111DMM 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]112DVLR GSUP tx: 12010809710000004026f0
113GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]114DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]115<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
116 lu_result_sent == 0
117- HLR also sends GSUP _UPDATE_LOCATION_RESULT
118<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
119DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]120DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
121DVLR 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
122DVLR 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
123DVLR 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
124DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
125DVLR 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)
126DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
127DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
128DVLR 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
129DVLR 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
130DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
131DVLR 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)
132DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
133DVLR 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
134DVLR 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
135- sending LU Accept for IMSI-901700000004620:MSISDN-46071
136DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
137DVLR 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
138DVLR 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
139DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
140DVLR 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)
141DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
142DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
143DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
144DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
145DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
146DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
147DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
148DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
149DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
150DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]151- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]152DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]153<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
154 bssap_clear_sent == 1
155- LU was successful, and the conn has already been closed
156 lu_result_sent == 1
157- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]158DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
159DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
160DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
161DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
162DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
163DVLR 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)
164DVLR 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
165DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
166DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
167DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
168DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
169DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
170DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]171 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]172---
173- 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]174 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]175 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]176DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]177DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]178DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]179DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
180DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
181DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
182DVLR 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)
183DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
184DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
185DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
186DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
187DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
188DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
189DVLR 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
190DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
191DVLR 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)
192DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
193DVLR 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
194DVLR 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)
195- 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]196- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
197- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]198DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
199DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
200DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
201DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - compl_l3 == 0 (0x0: )
202DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
203DMM 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]204 auth_request_sent == 1
205 cm_service_result_sent == 0
206- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]207ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]208 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]209DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]210DRLL 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]211DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]212DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]213DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]214DRLL 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]215DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]216DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]217- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]218 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]219DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]220DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]221DMM IMSI-901700000004620:MSISDN-46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
222DVLR 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
223DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
224DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH established GSM security context
225DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
226DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
227DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
228DVLR 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)
229DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
230DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
231DVLR 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
232DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
233DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
234DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071
235- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]236- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]237- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]238DVLR 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
239DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
240DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
241DMM 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]242 cm_service_result_sent == 0
243 cipher_mode_cmd_sent == 1
244- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]245ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]246 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]247DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]248DRLL 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]249DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]250DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]251DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]252DRLL 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]253DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]254DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]255- 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]256 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]257DRR IMSI-901700000004620:MSISDN-46071: CIPHERING MODE COMPLETE
258DVLR 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
259DVLR 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()
260DVLR 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()
261DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
262DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
263DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
264DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
265DVLR 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
266DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
267DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
268DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + cm_service == 1 (0x8: cm_service)
269DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
270DMM 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]271 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]272- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]273DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - cm_service == 0 (0x0: )
274DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
275DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
276DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
277DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
278DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]279- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]280 bssap_clear_sent == 1
281- all requests serviced, conn has been released
282- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]283DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
284DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
285DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
286DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
287DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
288DVLR 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)
289DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
290DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
291DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
292DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
293DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
294DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]295 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]296---
297- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]298DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]299 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]300DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]301DLSMS Going to send a MT SMS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]302DCC (ti 00 sub IMSI-901700000004620:MSISDN-46071 callref 40000001) New transaction
303DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
Max48131522019-01-16 12:47:39 +0100[diff] [blame]304DLSMS SMC(0) instance created for network
305DLSMS SMR(0) instance created for network.
306DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
307DLSMS SMR(0) TX SMS RP-DATA
308DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
309DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
310DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
311DLSMS Initiating Paging procedure for IMSI-901700000004620:MSISDN-46071 due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]312DMM Subscriber IMSI-901700000004620:MSISDN-46071 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]313 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]314 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]315DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]316 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]317DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]318 paging_sent == 1
319 paging_stopped == 0
320- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]321DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]322 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]323DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]324- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]325 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]326 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]327DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]328DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]329DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]330DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
331DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
332DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
333DVLR 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)
334DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
335DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
336DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
337DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 6
338DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
339DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
340DVLR 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
341DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
342DVLR 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)
343DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
344DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
345DVLR 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)
346- 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]347- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
348- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]349DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 5
350DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
351DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
352DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - compl_l3 == 0 (0x0: )
353DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
354DMM 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]355 auth_request_sent == 1
356- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]357ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]358 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]359DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]360DRLL 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]361DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]362DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]363DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]364DRLL 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]365DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]366DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]367- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]368 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]369DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]370DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]371DMM IMSI-901700000004620:MSISDN-46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
372DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
373DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
374DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH established GSM security context
375DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
376DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
377DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
378DVLR 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)
379DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
380DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
381DVLR 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
382DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
383DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
384DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071
385- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]386- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]387- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]388DVLR 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
389DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
390DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
391DMM 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]392 cipher_mode_cmd_sent == 1
393- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]394ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]395 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]396DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]397DRLL 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]398DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]399DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]400DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]401DRLL 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]402DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]403DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]404- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]405 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]406DRR IMSI-901700000004620:MSISDN-46071: CIPHERING MODE COMPLETE
407DVLR 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
408DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
409DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
410DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
411DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
412DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
413DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
414DVLR 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
415DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
416DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
417DPAG Paging success for IMSI-901700000004620:MSISDN-46071 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]418DPAG Calling paging cbfn.
Max48131522019-01-16 12:47:39 +0100[diff] [blame]419DLSMS paging_cb_mmsms_est_req(hooknum=1, event=0)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]420DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]421DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
422DLSMS SMC(0) send CP data
423DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
424DLSMS sending CP message (trans=0)
425DLSMS 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]426DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]427- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]428- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]429DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
430DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
431DMM 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]432 dtap_tx_confirmed == 1
433 paging_stopped == 1
434- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]435DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]436 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]437DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]438- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]439 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]440- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]441 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]442DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]443DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]444DLSMS receiving data (trans_id=0, msg_type=SMS:0x04)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]445DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
446DMM 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]447DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
448DLSMS SMC(0) received CP-ACK
449DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]450DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]451 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]452- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]453 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]454DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]455DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]456DLSMS receiving data (trans_id=0, msg_type=SMS:0x01)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]457DMM 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]458DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
459DLSMS SMC(0) received CP-DATA
460DLSMS sending CP message (trans=0)
461DLSMS GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]462DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]463- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]464- DTAP matches expected message
Max48131522019-01-16 12:47:39 +0100[diff] [blame]465DLSMS MNSMS-DATA/EST-IND
466DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
467DLSMS SMR(0) RX SMS RP-ACK
468DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
469DLSMS RX SMS RP-ACK (MO)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]470DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]471DLSMS SMR(0) TX: MNSMS-REL-REQ
472DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
473DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
474DLSMS Got MMSMS_REL_REQ, destroying transaction.
475DLSMS SMR(0) clearing SMR instance
476DLSMS SMC(0) clearing instance
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]477DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
478DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - trans_sms == 1 (0x2: dtap)
479DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
480DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
481DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
482DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
483DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
484DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]485- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]486 dtap_tx_confirmed == 1
487 bssap_clear_sent == 1
488- SMS is done, conn is gone
489- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]490DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
491DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
492DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
493DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
494DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
495DVLR 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)
496DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
497DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
498DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
499DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
500DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
501DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]502 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]503---
504- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]505 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]506 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]507DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]508DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]509DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]510DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]511DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
512DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
513DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
514DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
515DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
516DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
517DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]518DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
519DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]520DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]521- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]522DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]523 bssap_clear_sent == 1
524- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]525DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]526DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
527DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
528DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
529DRLL Freeing RAN connection with NULL subscriber
530DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
531DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
532 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]533===== test_ciph: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]534
535full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]536talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]537
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]538===== test_ciph_tmsi
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]539- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]540 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]541 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]542DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]543DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]544DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
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
546DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
547DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
548DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
549DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
550DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
551DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]552DREF VLR subscr unknown usage increases to: 1
553DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
554DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]555DREF VLR subscr IMSI-901700000004620 usage increases to: 2
556DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
557DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
558DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
559DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
560DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
561DVLR 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)
562DVLR 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]563DVLR GSUP tx: 08010809710000004026f0
564GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]565DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
566DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
567DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
568DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
569DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
570DMM 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]571 lu_result_sent == 0
572- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
573<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
574DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]575DREF VLR subscr IMSI-901700000004620 usage increases to: 2
576DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
577DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
578DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
579DVLR 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)
580- 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]581- ...rand=585df1ae287f6e273dce07090d61320b
582- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]583DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]584<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
585 auth_request_sent == 1
586 lu_result_sent == 0
587- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]588 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]589DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]590DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]591DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
592DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
593DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
594DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
595DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
596DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
597DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
598DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
599DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
600DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
601DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
602DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
603DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
604DMM -> CIPHER MODE COMMAND IMSI-901700000004620
605- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]606- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]607- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]608DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
609DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
610DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
611DMM 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]612 lu_result_sent == 0
613 auth_request_sent == 1
614- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]615ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]616 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]617DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]618DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]619DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]620DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]621DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]622DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]623DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]624DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]625 lu_result_sent == 0
626- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]627 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]628DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
629DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
630DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
631DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
632DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
633DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
634DVLR 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)
635DVLR 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]636DVLR GSUP tx: 04010809710000004026f0280102
637GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]638DVLR 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]639 lu_result_sent == 0
640- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
641<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
642DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]643DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]644DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]645DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
646DMM 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]647DVLR GSUP tx: 12010809710000004026f0
648GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]649DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]650<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
651 lu_result_sent == 0
652- HLR also sends GSUP _UPDATE_LOCATION_RESULT
653<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
654DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]655DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
656DVLR 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
657DVLR 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
658DVLR 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
659DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
660DVLR 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)
661DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
662DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
663DVLR 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
664DVLR 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
665DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
666DVLR 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)
667DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
668DVLR 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
669DVLR 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
670DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
671DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
672DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
673DVLR 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
674- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
675DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]676<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
677- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]678 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]679 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]680ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]681 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]682DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]683DRLL 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]684DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]685DRLL 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]686DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]687DRLL 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]688DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]689DRLL 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]690- even though the TMSI is not acked, we can already find the subscr with it
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]691DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]692 vsub != NULL == 1
693 strcmp(vsub->imsi, imsi) == 0
694 vsub->tmsi_new == 0x03020100
695 vsub->tmsi == 0xffffffff
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]696DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]697- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]698 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]699DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]700DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]701DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
702DVLR 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
703DVLR 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
704DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=1)
705DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
706DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
707DVLR 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
708DVLR 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
709DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
710DVLR 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)
711DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
712DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
713DVLR 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
714DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
715DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
716DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
717DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
718DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
719DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
720DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]721- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]722DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]723 bssap_clear_sent == 1
724- LU was successful, and the conn has already been closed
725- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]726DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
727DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
728DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
729DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
730DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
731DVLR 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)
732DVLR 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
733DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
734DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
735DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
736DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
737DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
738DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]739 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]740- Subscriber has the new TMSI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]741DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]742 vsub != NULL == 1
743 strcmp(vsub->imsi, imsi) == 0
744 vsub->tmsi_new == 0xffffffff
745 vsub->tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]746DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]747---
748- 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]749 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]750 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]751DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]752DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]753DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]754DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
755DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
756DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
757DVLR 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)
758DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
759DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
760DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
761DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
762DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
763DVLR 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()
764DVLR 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
765DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
766DVLR 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)
767DVLR 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
768DVLR 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
769DVLR 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)
770- 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]771- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
772- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]773DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
774DMM 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
775DMM 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
776DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
777DMM 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
778DMM 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]779 auth_request_sent == 1
780 cm_service_result_sent == 0
781- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]782ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]783 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]784DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]785DRLL 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]786DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]787DRLL 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]788DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]789DRLL 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]790DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]791DRLL 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]792- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]793 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]794DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]795DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]796DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
797DVLR 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
798DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
799DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
800DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
801DVLR 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
802DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
803DVLR 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)
804DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
805DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
806DVLR 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
807DVLR 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()
808DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
809DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
810- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]811- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]812- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]813DVLR 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
814DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
815DMM 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
816DMM 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]817 cm_service_result_sent == 0
818 cipher_mode_cmd_sent == 1
819- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]820ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]821 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]822DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]823DRLL 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]824DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]825DRLL 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]826DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]827DRLL 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]828DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]829DRLL 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]830- 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]831 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]832DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
833DVLR 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
834DVLR 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()
835DVLR 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()
836DVLR 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()
837DVLR 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()
838DVLR 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()
839DVLR 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)
840DVLR 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
841DVLR 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
842DMM 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
843DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
844DMM 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
845DMM 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]846 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]847- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]848DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - cm_service == 0 (0x0: )
849DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
850DMM 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
851DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
852DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
853DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]854- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]855 bssap_clear_sent == 1
856- all requests serviced, conn has been released
857- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]858DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
859DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
860DMM 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
861DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
862DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
863DVLR 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)
864DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
865DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
866DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
867DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
868DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
869DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]870 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]871---
872- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]873DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]874 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]875DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]876DLSMS Going to send a MT SMS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]877DCC (ti 00 sub IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref 40000002) New transaction
878DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 4
Max48131522019-01-16 12:47:39 +0100[diff] [blame]879DLSMS SMC(0) instance created for network
880DLSMS SMR(0) instance created for network.
881DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
882DLSMS SMR(0) TX SMS RP-DATA
883DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
884DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
885DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
886DLSMS Initiating Paging procedure for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]887DMM Subscriber IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]888 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]889 paging_expecting_tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]890DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]891 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]892DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]893 paging_sent == 1
894 paging_stopped == 0
895- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]896DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]897 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]898DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]899- 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]900 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]901 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]902DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]903DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]904DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]905DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
906DRR RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
907DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
908DVLR 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)
909DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
910DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
911DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
912DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 6
913DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
914DVLR 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()
915DVLR 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
916DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
917DVLR 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)
918DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
919DVLR 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
920DVLR 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)
921- 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]922- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
923- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]924DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 5
925DMM 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
926DMM 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
927DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
928DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
929DMM 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]930 auth_request_sent == 1
931- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]932ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]933 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]934DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]935DRLL 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]936DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]937DRLL 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]938DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]939DRLL 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]940DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]941DRLL 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]942- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]943 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]944DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]945DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]946DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
947DVLR 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
948DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
949DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
950DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
951DVLR 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
952DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
953DVLR 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)
954DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
955DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
956DVLR 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
957DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
958DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
959DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
960- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]961- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]962- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]963DVLR 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
964DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
965DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
966DMM 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]967 cipher_mode_cmd_sent == 1
968- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]969ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]970 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]971DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]972DRLL 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]973DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]974DRLL 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]975DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]976DRLL 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]977DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]978DRLL 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]979- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]980 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]981DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
982DVLR 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
983DVLR 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()
984DVLR 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()
985DVLR 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()
986DVLR 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()
987DVLR 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()
988DVLR 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)
989DVLR 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
990DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
991DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
992DPAG Paging success for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]993DPAG Calling paging cbfn.
Max48131522019-01-16 12:47:39 +0100[diff] [blame]994DLSMS paging_cb_mmsms_est_req(hooknum=1, event=0)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]995DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]996DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
997DLSMS SMC(0) send CP data
998DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
999DLSMS sending CP message (trans=0)
1000DLSMS 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]1001DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1002- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1003- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1004DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
1005DMM 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
1006DMM 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]1007 dtap_tx_confirmed == 1
1008 paging_stopped == 1
1009- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1010DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1011 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1012DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1013- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1014 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1015- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1016 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1017DREF 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]1018DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1019DLSMS receiving data (trans_id=0, msg_type=SMS:0x04)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1020DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
1021DMM 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]1022DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
1023DLSMS SMC(0) received CP-ACK
1024DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1025DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1026 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1027- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1028 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1029DREF 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]1030DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1031DLSMS receiving data (trans_id=0, msg_type=SMS:0x01)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1032DMM 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]1033DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
1034DLSMS SMC(0) received CP-DATA
1035DLSMS sending CP message (trans=0)
1036DLSMS GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1037DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1038- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1039- DTAP matches expected message
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1040DLSMS MNSMS-DATA/EST-IND
1041DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
1042DLSMS SMR(0) RX SMS RP-ACK
1043DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
1044DLSMS RX SMS RP-ACK (MO)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1045DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]1046DLSMS SMR(0) TX: MNSMS-REL-REQ
1047DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
1048DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
1049DLSMS Got MMSMS_REL_REQ, destroying transaction.
1050DLSMS SMR(0) clearing SMR instance
1051DLSMS SMC(0) clearing instance
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1052DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
1053DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - trans_sms == 1 (0x2: dtap)
1054DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
1055DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
1056DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
1057DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
1058DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1059DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1060- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1061 dtap_tx_confirmed == 1
1062 bssap_clear_sent == 1
1063- SMS is done, conn is gone
1064- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1065DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1066DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1067DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1068DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1069DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1070DVLR 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)
1071DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
1072DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
1073DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
1074DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1075DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
1076DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1077 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1078---
1079- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1080 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1081 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1082DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1083DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1084DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1085DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1086DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1087DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
1088DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1089DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
1090DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1091DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 0
1092DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1093DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1094DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1095DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1096- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1097DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1098 bssap_clear_sent == 1
1099- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1100DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1101DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1102DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1103DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1104DRLL Freeing RAN connection with NULL subscriber
1105DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1106DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1107 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1108===== test_ciph_tmsi: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1109
1110full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1111talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1112
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1113===== test_ciph_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1114- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1115 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1116 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1117DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1118DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1119DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1120DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1121DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1122DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1123DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1124DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1125DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1126DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1127DREF VLR subscr unknown usage increases to: 1
1128DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1129DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1130DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1131DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1132DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1133DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1134DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1135DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1136DVLR 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)
1137DVLR 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]1138DVLR GSUP tx: 08010809710000004026f0
1139GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1140DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1141DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1142DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1143DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1144DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1145DMM 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]1146 lu_result_sent == 0
1147- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1148<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1149DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1150DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1151DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1152DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1153DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1154DVLR 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)
1155- 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]1156- ...rand=585df1ae287f6e273dce07090d61320b
1157- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1158DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1159<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1160 auth_request_sent == 1
1161 lu_result_sent == 0
1162- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1163 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1164DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1165DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1166DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1167DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1168DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1169DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1170DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1171DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1172DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1173DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1174DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1175DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1176DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1177DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1178DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1179DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1180- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1181- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1182- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1183DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1184DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1185DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1186DMM 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]1187 lu_result_sent == 0
1188- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1189ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1190 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1191DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1192DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1193DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1194DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1195DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1196DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1197DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1198DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1199 lu_result_sent == 0
1200- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1201 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1202DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1203DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1204DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1205DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1206DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1207DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1208DVLR 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)
1209DVLR 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]1210DVLR GSUP tx: 04010809710000004026f0280102
1211GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1212DVLR 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]1213 lu_result_sent == 0
1214- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1215<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1216DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1217DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1218DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1219DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1220DMM 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]1221DVLR GSUP tx: 12010809710000004026f0
1222GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1223DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1224<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1225 lu_result_sent == 0
1226- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1227<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1228DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1229DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1230DVLR 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
1231DVLR 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
1232DVLR 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
1233DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1234DVLR 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)
1235DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1236DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1237DVLR 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
1238DVLR 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
1239DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1240DVLR 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)
1241DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1242DVLR 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
1243DVLR 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
1244DVLR 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
1245DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1246- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1247- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1248DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1249<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1250- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1251 llist_count(&net->ran_conns) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1252DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1253 vsub->imei[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1254DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1255ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1256 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1257DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1258DRLL 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]1259DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1260DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1261DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1262DRLL 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]1263DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1264DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1265- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1266 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1267DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1268DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1269DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1270DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1271DVLR 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]1272DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1273GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1274DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1275DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1276DMM 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
1277ran_conn_is_accepted() == false
1278 requests shall be thwarted
1279DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1280DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1281DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1282DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1283DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1284DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1285DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1286DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1287- HLR accepts the IMEI
1288<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1289DVLR GSUP rx 14: 32010809710000004026f0510100
1290DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1291DVLR 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]1292DVLR 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
1293- sending LU Accept for IMSI-901700000004620:MSISDN-46071
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1294DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1295DVLR 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
1296DVLR 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
1297DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1298DVLR 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)
1299DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1300DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1301DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1302DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1303DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1304DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1305DMM 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]1306DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
1307DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
1308DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1309- BSSAP Clear --GERAN-A--> MS
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1310DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1311<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1312 bssap_clear_sent == 1
1313- LU was successful, and the conn has already been closed
1314 lu_result_sent == 1
1315- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1316DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1317DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1318DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1319DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1320DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1321DVLR 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)
1322DVLR 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
1323DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1324DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1325DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
1326DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1327DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1328DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1329 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1330- Subscriber has the IMEI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1331DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1332 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1333DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1334---
1335- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1336 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1337 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1338DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1339DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1340DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1341DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1342DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1343DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
1344DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1345DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1346DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1347DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
1348DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1349DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1350DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1351DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1352- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1353DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1354 bssap_clear_sent == 1
1355- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1356DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1357DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1358DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1359DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1360DRLL Freeing RAN connection with NULL subscriber
1361DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1362DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1363 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1364===== test_ciph_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1365
1366full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1367talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1368
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1369===== test_ciph_imeisv
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1370- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1371 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1372 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1373DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1374DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1375DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1376DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1377DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1378DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1379DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1380DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1381DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1382DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1383DREF VLR subscr unknown usage increases to: 1
1384DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1385DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1386DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1387DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1388DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1389DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1390DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1391DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1392DVLR 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)
1393DVLR 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]1394DVLR GSUP tx: 08010809710000004026f0
1395GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1396DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1397DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1398DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1399DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1400DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1401DMM 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]1402 lu_result_sent == 0
1403- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1404<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1405DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1406DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1407DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1408DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1409DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1410DVLR 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)
1411- 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]1412- ...rand=585df1ae287f6e273dce07090d61320b
1413- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1414DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1415<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1416 auth_request_sent == 1
1417 lu_result_sent == 0
1418- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1419 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1420DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1421DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1422DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1423DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1424DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1425DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1426DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1427DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1428DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1429DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1430DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1431DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1432DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1433DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1434DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1435DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1436- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=1
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1437- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1438- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1439DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1440DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1441DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1442DMM 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]1443 cipher_mode_cmd_sent == 1
1444 cipher_mode_cmd_sent_with_imeisv == 1
1445 lu_result_sent == 0
1446- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1447ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1448 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1449DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1450DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1451DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1452DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1453DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1454DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1455DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1456DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1457 lu_result_sent == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1458DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1459 vsub->imeisv[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1460DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1461- 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]1462 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1463DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1464DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1465DVLR 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]1466DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1467DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1468DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1469DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1470DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1471DVLR 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)
1472DVLR 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]1473DVLR GSUP tx: 04010809710000004026f0280102
1474GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1475DVLR 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]1476 lu_result_sent == 0
1477- Subscriber has the IMEISV
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1478DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1479 strcmp(vsub->imeisv, "4234234234234275") == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1480DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1481ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1482 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1483DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1484DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1485DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1486DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1487DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1488DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1489DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1490DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1491- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1492<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1493DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1494DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1495DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1496DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1497DMM 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]1498DVLR GSUP tx: 12010809710000004026f0
1499GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1500DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1501<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1502 lu_result_sent == 0
1503- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1504<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1505DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1506DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1507DVLR 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
1508DVLR 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
1509DVLR 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
1510DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1511DVLR 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)
1512DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1513DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1514DVLR 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
1515DVLR 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
1516DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1517DVLR 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)
1518DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1519DVLR 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
1520DVLR 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
1521- sending LU Accept for IMSI-901700000004620:MSISDN-46071
1522DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1523DVLR 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
1524DVLR 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
1525DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1526DVLR 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)
1527DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1528DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1529DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1530DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1531DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1532DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1533DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1534DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
1535DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
1536DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1537- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1538DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1539<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1540 bssap_clear_sent == 1
1541- LU was successful, and the conn has already been closed
1542 lu_result_sent == 1
1543- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1544DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1545DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1546DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1547DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1548DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1549DVLR 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)
1550DVLR 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
1551DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1552DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1553DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
1554DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1555DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1556DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1557 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1558---
1559- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1560 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1561 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1562DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1563DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1564DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1565DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1566DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1567DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
1568DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1569DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1570DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1571DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
1572DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1573DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1574DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1575DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1576- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1577DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1578 bssap_clear_sent == 1
1579- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1580DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1581DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1582DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1583DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1584DRLL Freeing RAN connection with NULL subscriber
1585DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1586DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1587 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1588===== test_ciph_imeisv: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1589
1590full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1591talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1592
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1593===== test_ciph_tmsi_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1594- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1595 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1596 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1597DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1598DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1599DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1600DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1601DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1602DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1603DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1604DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1605DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1606DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1607DREF VLR subscr unknown usage increases to: 1
1608DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1609DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1610DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1611DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1612DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1613DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1614DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1615DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1616DVLR 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)
1617DVLR 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]1618DVLR GSUP tx: 08010809710000004026f0
1619GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1620DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1621DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1622DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1623DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1624DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1625DMM 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]1626 lu_result_sent == 0
1627- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1628<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1629DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1630DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1631DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1632DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1633DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1634DVLR 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)
1635- 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]1636- ...rand=585df1ae287f6e273dce07090d61320b
1637- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1638DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1639<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1640 auth_request_sent == 1
1641 lu_result_sent == 0
1642- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1643 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1644DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1645DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1646DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1647DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1648DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1649DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1650DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1651DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1652DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1653DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1654DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1655DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1656DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1657DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1658DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1659DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1660- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1661- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1662- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1663DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1664DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1665DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1666DMM 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]1667 lu_result_sent == 0
1668- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1669ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1670 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1671DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1672DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1673DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1674DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1675DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1676DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1677DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1678DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1679 lu_result_sent == 0
1680- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1681 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1682DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1683DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1684DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1685DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1686DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1687DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1688DVLR 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)
1689DVLR 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]1690DVLR GSUP tx: 04010809710000004026f0280102
1691GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1692DVLR 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]1693 lu_result_sent == 0
1694- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1695<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1696DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1697DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1698DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1699DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1700DMM 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]1701DVLR GSUP tx: 12010809710000004026f0
1702GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1703DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1704<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1705 lu_result_sent == 0
1706- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1707<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1708DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1709DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1710DVLR 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
1711DVLR 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
1712DVLR 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
1713DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1714DVLR 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)
1715DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1716DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1717DVLR 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
1718DVLR 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
1719DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1720DVLR 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)
1721DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1722DVLR 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
1723DVLR 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
1724DVLR 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
1725DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1726- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1727- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1728DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1729<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1730- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1731 llist_count(&net->ran_conns) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1732DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1733 vsub->imei[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1734DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1735ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1736 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1737DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1738DRLL 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]1739DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1740DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1741DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1742DRLL 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]1743DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1744DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1745- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1746 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1747DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1748DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1749DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1750DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1751DVLR 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]1752DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1753GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1754DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1755DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1756DMM 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
1757ran_conn_is_accepted() == false
1758 requests shall be thwarted
1759DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1760DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1761DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1762DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1763DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1764DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1765DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1766DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1767- HLR accepts the IMEI
1768<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1769DVLR GSUP rx 14: 32010809710000004026f0510100
1770DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1771DVLR 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]1772DVLR 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
1773DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1774DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1775DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1776DVLR 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
1777- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame]1778DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
1779<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1780- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1781 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1782 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1783ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1784 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1785DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1786DRLL 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]1787DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1788DRLL 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]1789DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1790DRLL 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]1791DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1792DRLL 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]1793- even though the TMSI is not acked, we can already find the subscr with it
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1794DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1795 vsub != NULL == 1
1796 strcmp(vsub->imsi, imsi) == 0
1797 vsub->tmsi_new == 0x03020100
1798 vsub->tmsi == 0xffffffff
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1799DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1800- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1801 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1802DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1803DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1804DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
1805DVLR 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
1806DVLR 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
1807DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=1)
1808DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1809DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1810DVLR 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
1811DVLR 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
1812DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1813DVLR 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)
1814DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1815DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1816DVLR 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
1817DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1818DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1819DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1820DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1821DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
1822DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1823DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1824- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1825DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1826 bssap_clear_sent == 1
1827- LU was successful, and the conn has already been closed
1828- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1829DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1830DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1831DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1832DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1833DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1834DVLR 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)
1835DVLR 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
1836DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1837DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1838DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
1839DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1840DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1841DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1842 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1843- Subscriber has the IMEI and TMSI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1844DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1845 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1846 vsub->tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1847DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1848---
1849- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1850 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1851 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1852DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1853DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1854DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1855DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1856DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1857DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
1858DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1859DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
1860DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1861DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 0
1862DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1863DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1864DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1865DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1866- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1867DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1868 bssap_clear_sent == 1
1869- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1870DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1871DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1872DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1873DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1874DRLL Freeing RAN connection with NULL subscriber
1875DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1876DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1877 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1878===== test_ciph_tmsi_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1879
1880full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1881talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1882
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1883===== test_gsm_ciph_in_umts_env
1884- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1885 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1886 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1887DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1888DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1889DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1890DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1891DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1892DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 0/23
1893DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1894DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:GERAN-A-0:LU)
1895DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth+Ciph
1896DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1897DREF VLR subscr unknown usage increases to: 1
1898DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1899DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1900DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1901DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1902DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
1903DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1904DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1905DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1906DVLR 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)
1907DVLR 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]1908DVLR GSUP tx: 08010809710000000156f0
1909GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1910DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1911DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1912DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1913DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
1914DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1915DMM 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]1916 lu_result_sent == 0
1917- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends *UMTS AKA* Auth Req to MS
1918<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1919DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1920DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1921DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1922DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
1923DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1924DVLR 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)
1925- 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]1926- ...rand=4ac8d1cd1a51937597ca1016fe69a0fa
1927- ...autn=2d837d2b0d6f00004b282d5acf23428d
1928- ...expecting res=37527064741f8ddb
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1929DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1930<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1931 auth_request_sent == 1
1932 lu_result_sent == 0
1933- 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]1934 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1935DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1936DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1937DMM IMSI-901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = dacc4b26)
1938DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1939DVLR SUBSCR(IMSI-901700000010650) AUTH on GERAN received SRES/RES: dacc4b26 (4 bytes)
1940DVLR SUBSCR(IMSI-901700000010650) AUTH established GSM security context
1941DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1942DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1943DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1944DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU)
1945DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1946DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1947DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1948DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1949DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1950DMM -> CIPHER MODE COMMAND IMSI-901700000010650
1951- sending Ciphering Mode Command for IMSI-901700000010650: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1952- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]1953- ...key: 7a75f0ac9b844400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1954DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1955DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
1956DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1957DMM 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]1958 lu_result_sent == 0
1959- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1960 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1961DRR IMSI-901700000010650: CIPHERING MODE COMPLETE
1962DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1963DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1964DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1965DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1966DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1967DVLR 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)
1968DVLR 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]1969DVLR GSUP tx: 04010809710000000156f0280102
1970GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1971DVLR 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]1972 lu_result_sent == 0
1973- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1974<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1975DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1976DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1977DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1978DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1979DMM 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]1980DVLR GSUP tx: 12010809710000000156f0
1981GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1982DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1983<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1984 lu_result_sent == 0
1985- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1986<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1987DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1988DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
1989DVLR 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
1990DVLR 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
1991DVLR 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
1992DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1993DVLR 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)
1994DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1995DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1996DVLR 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
1997DVLR 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
1998DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1999DVLR 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)
2000DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2001DVLR 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
2002DVLR 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
2003- sending LU Accept for IMSI-901700000010650:MSISDN-42342
2004DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2005DVLR 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
2006DVLR 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
2007DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2008DVLR 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)
2009DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
2010DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
2011DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2012DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2013DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2014DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2015DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2016DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2017DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 4
2018DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2019- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2020DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2021<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
2022 bssap_clear_sent == 1
2023- LU was successful, and the conn has already been closed
2024 lu_result_sent == 1
2025- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2026DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2027DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2028DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2029DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2030DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2031DVLR 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)
2032DVLR 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
2033DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
2034DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
2035DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
2036DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2037DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
2038DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2039 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2040---
2041- 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]2042 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2043 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2044DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2045DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2046DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2047DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2048DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2049DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2050DVLR 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)
2051DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2052DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2053DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
2054DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2055DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2056DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2057DVLR 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
2058DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2059DVLR 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)
2060DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2061DVLR 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
2062DVLR 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)
2063- 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]2064- ...rand=b2661531b97b12c5a2edc21a0ed16fc5
2065- ...autn=78cdd96c60840000322f421b3bb778b1
2066- ...expecting res=ed3ebf9cb6ea48ed
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2067DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
2068DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2069DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2070DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2071DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2072DMM 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]2073 cm_service_result_sent == 0
2074 auth_request_sent == 1
2075- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2076ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2077 requests shall be thwarted
2078DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2079DRLL 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]2080DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2081DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2082DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2083DRLL 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]2084DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2085DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2086- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2087 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2088DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2089DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2090DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 2fb4cfad)
2091DVLR 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
2092DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 2fb4cfad (4 bytes)
2093DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2094DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2095DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2096DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2097DVLR 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)
2098DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2099DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2100DVLR 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
2101DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2102DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2103DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2104- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2105- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2106- ...key: da149b11d473f400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2107DVLR 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
2108DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2109DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2110DMM 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]2111 cm_service_result_sent == 0
2112 cipher_mode_cmd_sent == 1
2113- 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]2114 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2115DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2116DVLR 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
2117DVLR 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()
2118DVLR 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()
2119DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2120DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2121DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2122DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2123DVLR 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
2124DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2125DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2126DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2127DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2128DMM 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]2129 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]2130- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2131DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2132DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2133DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2134DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2135DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2136DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2137- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2138 bssap_clear_sent == 1
2139- all requests serviced, conn has been released
2140- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2141DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2142DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2143DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2144DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2145DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2146DVLR 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)
2147DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
2148DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
2149DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
2150DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2151DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
2152DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2153 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2154---
2155- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2156DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2157 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2158DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2159DLSMS Going to send a MT SMS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2160DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342 callref 40000003) New transaction
2161DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 4
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2162DLSMS SMC(0) instance created for network
2163DLSMS SMR(0) instance created for network.
2164DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
2165DLSMS SMR(0) TX SMS RP-DATA
2166DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
2167DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
2168DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
2169DLSMS Initiating Paging procedure for IMSI-901700000010650:MSISDN-42342 due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2170DMM Subscriber IMSI-901700000010650:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2171 GERAN-A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2172 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2173DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2174 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2175DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2176 paging_sent == 1
2177 paging_stopped == 0
2178- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2179DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2180 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2181DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2182- 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]2183 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2184 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2185DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2186DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2187DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2188DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2189DRR RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2190DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2191DVLR 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)
2192DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2193DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2194DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
2195DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 6
2196DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2197DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2198DVLR 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
2199DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2200DVLR 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)
2201DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2202DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2203DVLR 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)
2204- 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]2205- ...rand=54d8f19778056666b41c8c25e52eb60c
2206- ...autn=53f3e5632b3d00008865dd54d49663f2
2207- ...expecting res=86e848a9e7ad8cd5
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2208DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 5
2209DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2210DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2211DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2212DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2213DMM 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]2214 auth_request_sent == 1
2215- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2216ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2217 requests shall be thwarted
2218DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2219DRLL 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]2220DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2221DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2222DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2223DRLL 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]2224DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2225DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2226- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2227 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2228DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2229DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2230DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 0ff61e0f)
2231DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2232DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 0ff61e0f (4 bytes)
2233DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2234DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2235DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2236DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2237DVLR 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)
2238DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2239DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2240DVLR 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
2241DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2242DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2243DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2244- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2245- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2246- ...key: 26ec67fad3073000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2247DVLR 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
2248DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2249DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2250DMM 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]2251 cipher_mode_cmd_sent == 1
2252- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2253 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2254DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2255DVLR 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
2256DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2257DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2258DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2259DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2260DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2261DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2262DVLR 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
2263DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2264DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2265DPAG Paging success for IMSI-901700000010650:MSISDN-42342 (event=0)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2266DPAG Calling paging cbfn.
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2267DLSMS paging_cb_mmsms_est_req(hooknum=1, event=0)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2268DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2269DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
2270DLSMS SMC(0) send CP data
2271DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
2272DLSMS sending CP message (trans=0)
2273DLSMS 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]2274DMSC msc_tx 91 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2275- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2276- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2277DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
2278DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2279DMM 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]2280 dtap_tx_confirmed == 1
2281 paging_stopped == 1
2282- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2283DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2284 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2285DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2286- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2287 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2288- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2289 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2290DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2291DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2292DLSMS receiving data (trans_id=0, msg_type=SMS:0x04)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2293DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2294DMM 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]2295DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
2296DLSMS SMC(0) received CP-ACK
2297DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2298DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2299 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2300- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2301 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2302DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2303DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2304DLSMS receiving data (trans_id=0, msg_type=SMS:0x01)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2305DMM 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]2306DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
2307DLSMS SMC(0) received CP-DATA
2308DLSMS sending CP message (trans=0)
2309DLSMS GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2310DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2311- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2312- DTAP matches expected message
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2313DLSMS MNSMS-DATA/EST-IND
2314DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
2315DLSMS SMR(0) RX SMS RP-ACK
2316DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
2317DLSMS RX SMS RP-ACK (MO)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2318DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2319DLSMS SMR(0) TX: MNSMS-REL-REQ
2320DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
2321DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
2322DLSMS Got MMSMS_REL_REQ, destroying transaction.
2323DLSMS SMR(0) clearing SMR instance
2324DLSMS SMC(0) clearing instance
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2325DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
2326DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2327DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2328DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2329DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2330DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2331DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2332DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2333- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2334 dtap_tx_confirmed == 1
2335 bssap_clear_sent == 1
2336- SMS is done, conn is gone
2337- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2338DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2339DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2340DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2341DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2342DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2343DVLR 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)
2344DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
2345DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
2346DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
2347DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2348DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
2349DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2350 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2351---
2352- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2353 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2354 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2355DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2356DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2357DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2358DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2359DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
2360DMM IMSI DETACH for IMSI-901700000010650:MSISDN-42342
2361DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2362DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
2363DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2364DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 0
2365DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2366DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2367DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2368DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2369- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2370DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2371 bssap_clear_sent == 1
2372- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2373DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2374DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2375DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2376DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2377DRLL Freeing RAN connection with NULL subscriber
2378DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
2379DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2380 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2381===== test_gsm_ciph_in_umts_env: SUCCESS
2382
2383full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2384talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2385
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2386===== test_a5_3_supported
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2387- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2388 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2389 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2390DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2391DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2392DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2393DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2394DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2395DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2396DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2397DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2398DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2399DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2400DREF VLR subscr unknown usage increases to: 1
2401DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2402DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2403DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2404DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2405DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
2406DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2407DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2408DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2409DVLR 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)
2410DVLR 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]2411DVLR GSUP tx: 08010809710000004026f0
2412GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2413DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2414DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2415DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2416DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2417DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2418DMM 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]2419 lu_result_sent == 0
2420- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2421<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2422DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2423DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2424DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2425DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2426DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2427DVLR 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)
2428- 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]2429- ...rand=585df1ae287f6e273dce07090d61320b
2430- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2431DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2432<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2433 lu_result_sent == 0
2434 auth_request_sent == 1
2435---
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2436- 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]2437 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2438DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2439DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2440DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2441DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2442DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2443DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2444DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2445DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2446DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2447DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2448DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2449DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2450DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2451DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2452DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2453DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2454DBSSAP 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^]2455DBSSAP 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]2456 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2457DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2458DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
2459DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2460DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2461DMM 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]2462 lu_result_sent == 0
2463- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
2464DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2465DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
2466DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
2467DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
2468DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
2469DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
2470DMM -> CIPHER MODE COMMAND IMSI-901700000004620
2471- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2472- ...perm algo: A5/3
2473- ...key: 61855fb81fc2a800
2474 lu_result_sent == 0
2475- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2476 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2477DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
2478DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
2479DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
2480DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
2481DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
2482DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
2483DVLR 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)
2484DVLR 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]2485DVLR GSUP tx: 04010809710000004026f0280102
2486GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2487DVLR 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]2488 lu_result_sent == 0
2489- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
2490<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
2491DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2492DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2493DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2494DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2)
2495DMM 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]2496DVLR GSUP tx: 12010809710000004026f0
2497GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2498DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2499<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
2500 lu_result_sent == 0
2501- HLR also sends GSUP _UPDATE_LOCATION_RESULT
2502<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
2503DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2504DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2505DVLR 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
2506DVLR 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
2507DVLR 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
2508DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2509DVLR 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)
2510DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
2511DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
2512DVLR 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
2513DVLR 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
2514DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
2515DVLR 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)
2516DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2517DVLR 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
2518DVLR 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
2519- sending LU Accept for IMSI-901700000004620:MSISDN-42342
2520DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2521DVLR 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
2522DVLR 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
2523DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2524DVLR 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)
2525DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
2526DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
2527DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2528DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2529DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2530DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2531DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2532DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2533DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
2534DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2535- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2536DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2537<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
2538 bssap_clear_sent == 1
2539- LU was successful, and the conn has already been closed
2540 lu_result_sent == 1
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2541- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2542DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2543DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2544DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2545DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2546DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2547DVLR 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)
2548DVLR 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
2549DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
2550DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
2551DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2552DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2553DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
2554DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2555 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2556---
2557- 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]2558 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2559 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2560DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2561DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2562DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2563DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2564DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2565DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2566DVLR 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)
2567DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2568DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2569DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2570DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2571DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2572DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2573DVLR 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
2574DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2575DVLR 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)
2576DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2577DVLR 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
2578DVLR 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)
2579- 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]2580- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
2581- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2582DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2583DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2584DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2585DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2586DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2587DMM 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]2588 auth_request_sent == 1
2589 cm_service_result_sent == 0
2590- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2591ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2592 requests shall be thwarted
2593DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2594DRLL 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]2595DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2596DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2597DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2598DRLL 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]2599DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2600DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2601- 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]2602 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2603DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2604DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2605DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
2606DVLR 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
2607DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
2608DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2609DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2610DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2611DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2612DVLR 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)
2613DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2614DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2615DVLR 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
2616DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2617DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2618DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2619- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2620- ...perm algo: A5/3
2621- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2622DVLR 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
2623DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2624DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2625DMM 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]2626 cm_service_result_sent == 0
2627 cipher_mode_cmd_sent == 1
2628- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2629ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2630 requests shall be thwarted
2631DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2632DRLL 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]2633DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2634DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2635DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2636DRLL 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]2637DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2638DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2639- 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]2640 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2641DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2642DVLR 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
2643DVLR 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()
2644DVLR 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()
2645DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2646DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2647DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2648DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2649DVLR 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
2650DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2651DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2652DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2653DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2654DMM 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]2655 cm_service_result_sent == 0
2656- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2657DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2658DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2659DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2660DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2661DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2662DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2663- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2664 bssap_clear_sent == 1
2665- all requests serviced, conn has been released
2666- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2667DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2668DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2669DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2670DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2671DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2672DVLR 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)
2673DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
2674DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
2675DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2676DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2677DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
2678DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2679 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2680---
2681- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2682DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2683 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2684DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2685DLSMS Going to send a MT SMS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2686DCC (ti 00 sub IMSI-901700000004620:MSISDN-42342 callref 40000004) New transaction
2687DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2688DLSMS SMC(0) instance created for network
2689DLSMS SMR(0) instance created for network.
2690DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
2691DLSMS SMR(0) TX SMS RP-DATA
2692DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
2693DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
2694DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
2695DLSMS Initiating Paging procedure for IMSI-901700000004620:MSISDN-42342 due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2696DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2697 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2698 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2699DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2700 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2701DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2702 paging_sent == 1
2703 paging_stopped == 0
2704- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2705DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2706 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2707DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2708- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2709 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2710 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2711DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2712DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2713DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2714DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2715DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2716DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2717DVLR 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)
2718DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2719DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2720DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
2721DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
2722DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2723DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2724DVLR 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
2725DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2726DVLR 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)
2727DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2728DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2729DVLR 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)
2730- 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]2731- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
2732- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2733DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
2734DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2735DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2736DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2737DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2738DMM 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]2739 auth_request_sent == 1
2740- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2741ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2742 requests shall be thwarted
2743DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2744DRLL 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]2745DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2746DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2747DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2748DRLL 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]2749DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2750DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2751- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2752 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2753DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2754DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2755DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
2756DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2757DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
2758DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2759DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2760DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2761DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2762DVLR 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)
2763DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2764DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2765DVLR 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
2766DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2767DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2768DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2769- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2770- ...perm algo: A5/3
2771- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2772DVLR 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
2773DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2774DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2775DMM 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]2776 cipher_mode_cmd_sent == 1
2777- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2778ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2779 requests shall be thwarted
2780DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2781DRLL 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]2782DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2783DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2784DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2785DRLL 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]2786DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2787DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2788- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2789 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2790DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2791DVLR 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
2792DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2793DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2794DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2795DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2796DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2797DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2798DVLR 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
2799DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2800DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2801DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2802DPAG Calling paging cbfn.
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2803DLSMS paging_cb_mmsms_est_req(hooknum=1, event=0)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2804DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2805DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
2806DLSMS SMC(0) send CP data
2807DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
2808DLSMS sending CP message (trans=0)
2809DLSMS 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]2810DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2811- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2812- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2813DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
2814DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2815DMM 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]2816 dtap_tx_confirmed == 1
2817 paging_stopped == 1
2818- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2819DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2820 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2821DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2822- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2823 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2824- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2825 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2826DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2827DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2828DLSMS receiving data (trans_id=0, msg_type=SMS:0x04)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2829DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2830DMM 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]2831DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
2832DLSMS SMC(0) received CP-ACK
2833DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2834DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2835 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2836- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2837 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2838DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2839DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2840DLSMS receiving data (trans_id=0, msg_type=SMS:0x01)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2841DMM 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]2842DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
2843DLSMS SMC(0) received CP-DATA
2844DLSMS sending CP message (trans=0)
2845DLSMS GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2846DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2847- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2848- DTAP matches expected message
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2849DLSMS MNSMS-DATA/EST-IND
2850DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
2851DLSMS SMR(0) RX SMS RP-ACK
2852DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
2853DLSMS RX SMS RP-ACK (MO)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2854DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]2855DLSMS SMR(0) TX: MNSMS-REL-REQ
2856DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
2857DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
2858DLSMS Got MMSMS_REL_REQ, destroying transaction.
2859DLSMS SMR(0) clearing SMR instance
2860DLSMS SMC(0) clearing instance
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2861DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2862DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2863DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2864DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2865DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2866DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2867DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2868DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2869- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2870 dtap_tx_confirmed == 1
2871 bssap_clear_sent == 1
2872- SMS is done, conn is gone
2873- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2874DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2875DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2876DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2877DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2878DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2879DVLR 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)
2880DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
2881DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
2882DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2883DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2884DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
2885DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2886 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2887---
2888- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2889 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2890 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2891DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2892DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2893DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2894DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2895DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2896DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
2897DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2898DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2899DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2900DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 0
2901DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2902DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2903DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2904DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2905- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2906DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
2907 bssap_clear_sent == 1
2908- BSS sends BSSMAP Clear Complete
2909DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2910DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2911DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2912DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2913DRLL Freeing RAN connection with NULL subscriber
2914DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
2915DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2916 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2917===== test_a5_3_supported: SUCCESS
2918
2919full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2920talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2921
2922===== test_cm_service_needs_classmark_update
2923- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2924 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2925 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2926DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2927DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2928DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2929DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2930DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2931DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2932DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2933DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2934DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2935DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2936DREF VLR subscr unknown usage increases to: 1
2937DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2938DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2939DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2940DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2941DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
2942DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2943DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2944DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2945DVLR 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)
2946DVLR 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]2947DVLR GSUP tx: 08010809710000004026f0
2948GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2949DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2950DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2951DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2952DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2953DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2954DMM 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]2955 lu_result_sent == 0
2956- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2957<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2958DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2959DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2960DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2961DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2962DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2963DVLR 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)
2964- 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]2965- ...rand=585df1ae287f6e273dce07090d61320b
2966- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2967DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2968<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2969 lu_result_sent == 0
2970 auth_request_sent == 1
2971---
2972- 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]2973 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2974DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2975DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2976DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2977DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2978DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2979DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2980DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2981DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2982DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2983DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2984DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2985DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2986DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2987DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2988DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2989DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2990DBSSAP 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^]2991DBSSAP 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]2992 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2993DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2994DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
2995DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2996DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2997DMM 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]2998 lu_result_sent == 0
2999- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
3000DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3001DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
3002DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
3003DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
3004DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
3005DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
3006DMM -> CIPHER MODE COMMAND IMSI-901700000004620
3007- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3008- ...perm algo: A5/3
3009- ...key: 61855fb81fc2a800
3010 lu_result_sent == 0
3011- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3012 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3013DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
3014DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
3015DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
3016DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
3017DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
3018DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
3019DVLR 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)
3020DVLR 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]3021DVLR GSUP tx: 04010809710000004026f0280102
3022GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3023DVLR 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]3024 lu_result_sent == 0
3025- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
3026<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
3027DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3028DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3029DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3030DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2)
3031DMM 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]3032DVLR GSUP tx: 12010809710000004026f0
3033GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3034DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3035<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
3036 lu_result_sent == 0
3037- HLR also sends GSUP _UPDATE_LOCATION_RESULT
3038<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
3039DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3040DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
3041DVLR 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
3042DVLR 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
3043DVLR 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
3044DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3045DVLR 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)
3046DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
3047DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
3048DVLR 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
3049DVLR 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
3050DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
3051DVLR 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)
3052DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
3053DVLR 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
3054DVLR 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
3055- sending LU Accept for IMSI-901700000004620:MSISDN-42342
3056DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3057DVLR 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
3058DVLR 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
3059DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3060DVLR 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)
3061DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
3062DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
3063DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
3064DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3065DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3066DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
3067DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
3068DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
3069DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
3070DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3071- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3072DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3073<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
3074 bssap_clear_sent == 1
3075- LU was successful, and the conn has already been closed
3076 lu_result_sent == 1
3077- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3078DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3079DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3080DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3081DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3082DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3083DVLR 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)
3084DVLR 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
3085DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
3086DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
3087DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
3088DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3089DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
3090DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3091 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3092---
3093- 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]3094 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3095 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3096DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3097DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3098DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3099DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
3100DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
3101DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
3102DVLR 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)
3103DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
3104DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
3105DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
3106DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3107DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
3108DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
3109DVLR 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
3110DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
3111DVLR 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)
3112DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
3113DVLR 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
3114DVLR 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)
3115- 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]3116- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
3117- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3118DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
3119DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
3120DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
3121DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
3122DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3123DMM 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]3124 auth_request_sent == 1
3125 cm_service_result_sent == 0
3126- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3127ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3128 requests shall be thwarted
3129DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3130DRLL 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]3131DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3132DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3133DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3134DRLL 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]3135DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3136DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3137- 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]3138 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3139DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3140DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3141DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
3142DVLR 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
3143DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
3144DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3145DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3146DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3147DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3148DVLR 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)
3149DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
3150DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
3151DVLR 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
3152DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3153DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3154DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3155- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3156- ...perm algo: A5/3
3157- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3158DVLR 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
3159DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3160DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3161DMM 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]3162 cm_service_result_sent == 0
3163 cipher_mode_cmd_sent == 1
3164- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3165ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3166 requests shall be thwarted
3167DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3168DRLL 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]3169DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3170DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3171DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3172DRLL 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]3173DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3174DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3175- 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]3176 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3177DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3178DVLR 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
3179DVLR 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()
3180DVLR 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()
3181DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3182DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3183DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3184DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3185DVLR 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
3186DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3187DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3188DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
3189DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3190DMM 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]3191 cm_service_result_sent == 0
3192- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3193DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
3194DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
3195DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
3196DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
3197DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3198DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3199- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3200 bssap_clear_sent == 1
3201- all requests serviced, conn has been released
3202- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3203DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3204DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3205DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3206DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3207DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3208DVLR 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)
3209DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
3210DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
3211DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
3212DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3213DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
3214DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3215 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3216---
3217- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3218DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3219 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3220DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3221DLSMS Going to send a MT SMS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3222DCC (ti 00 sub IMSI-901700000004620:MSISDN-42342 callref 40000005) New transaction
3223DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3224DLSMS SMC(0) instance created for network
3225DLSMS SMR(0) instance created for network.
3226DLSMS SMR(0) message SM-RL-DATA_REQ received in state IDLE
3227DLSMS SMR(0) TX SMS RP-DATA
3228DLSMS SMR(0) new RP state IDLE -> WAIT_FOR_RP_ACK
3229DLSMS SMC(0) message MNSMS-EST-REQ received in state IDLE
3230DLSMS SMC(0) new CP state IDLE -> MM_CONN_PENDING
3231DLSMS Initiating Paging procedure for IMSI-901700000004620:MSISDN-42342 due to MMSMS_EST_REQ
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3232DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3233 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3234 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3235DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3236 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3237DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3238 paging_sent == 1
3239 paging_stopped == 0
3240- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3241DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3242 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3243DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3244- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3245 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3246 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3247DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3248DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3249DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3250DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3251DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
3252DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
3253DVLR 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)
3254DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
3255DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
3256DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
3257DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
3258DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3259DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
3260DVLR 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
3261DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
3262DVLR 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)
3263DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
3264DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
3265DVLR 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)
3266- 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]3267- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
3268- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3269DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
3270DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
3271DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
3272DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
3273DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3274DMM 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]3275 auth_request_sent == 1
3276---
3277- Fake a situation where Classmark 2 is unknown during proc_arq_fsm
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3278DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
3279DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3280- MS sends Authen Response, VLR accepts and requests Ciphering
3281- 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]3282 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3283DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3284DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3285DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
3286DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
3287DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
3288DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3289DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3290DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3291DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3292DVLR 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)
3293DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
3294DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
3295DVLR 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
3296DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3297DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3298DMM IMSI-901700000004620:MSISDN-42342: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
3299DBSSAP 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^]3300DBSSAP 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]3301 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
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_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
3303DVLR 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
3304DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3305DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
3306DMM 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]3307- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
3308DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3309DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
3310DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
3311DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
3312DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
3313DMM 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
3314DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3315- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3316- ...perm algo: A5/3
3317- ...key: e2b234f807886400
3318- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3319ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3320- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3321 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3322DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3323DVLR 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
3324DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
3325DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
3326DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3327DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3328DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3329DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3330DVLR 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
3331DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3332DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3333DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3334DPAG Calling paging cbfn.
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3335DLSMS paging_cb_mmsms_est_req(hooknum=1, event=0)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3336DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3337DLSMS SMC(0) message MMSMS-EST-CNF received in state MM_CONN_PENDING
3338DLSMS SMC(0) send CP data
3339DLSMS SMC(0) new CP state MM_CONN_PENDING -> WAIT_CP_ACK
3340DLSMS sending CP message (trans=0)
3341DLSMS 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]3342DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3343- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3344- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3345DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
3346DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3347DMM 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]3348 dtap_tx_confirmed == 1
3349 paging_stopped == 1
3350- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3351DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3352 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3353DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3354- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3355 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3356- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3357 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3358DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3359DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3360DLSMS receiving data (trans_id=0, msg_type=SMS:0x04)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3361DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
3362DMM 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]3363DLSMS SMC(0) message MMSMS-DATA-IND (CP ACK) received in state WAIT_CP_ACK
3364DLSMS SMC(0) received CP-ACK
3365DLSMS SMC(0) new CP state WAIT_CP_ACK -> MM_ESTABLISHED
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3366DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3367 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3368- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3369 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3370DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3371DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3372DLSMS receiving data (trans_id=0, msg_type=SMS:0x01)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3373DMM 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]3374DLSMS SMC(0) message MMSMS-DATA-IND (CP DATA) received in state MM_ESTABLISHED
3375DLSMS SMC(0) received CP-DATA
3376DLSMS sending CP message (trans=0)
3377DLSMS GSM4.11 TX 09 04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3378DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3379- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3380- DTAP matches expected message
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3381DLSMS MNSMS-DATA/EST-IND
3382DLSMS SMR(0) message MNSMS-DATA-IND received in state WAIT_FOR_RP_ACK
3383DLSMS SMR(0) RX SMS RP-ACK
3384DLSMS SMR(0) new RP state WAIT_FOR_RP_ACK -> IDLE
3385DLSMS RX SMS RP-ACK (MO)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3386DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Max48131522019-01-16 12:47:39 +0100[diff] [blame]3387DLSMS SMR(0) TX: MNSMS-REL-REQ
3388DLSMS SMC(0) message MNSMS-REL-REQ received in state MM_ESTABLISHED
3389DLSMS SMC(0) new CP state MM_ESTABLISHED -> IDLE
3390DLSMS Got MMSMS_REL_REQ, destroying transaction.
3391DLSMS SMR(0) clearing SMR instance
3392DLSMS SMC(0) clearing instance
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3393DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
3394DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
3395DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3396DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
3397DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
3398DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
3399DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3400DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3401- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3402 dtap_tx_confirmed == 1
3403 bssap_clear_sent == 1
3404- SMS is done, conn is gone
3405- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3406DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3407DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3408DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3409DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3410DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3411DVLR 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)
3412DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
3413DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
3414DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
3415DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3416DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
3417DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3418 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3419---
3420- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3421 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3422 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3423DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3424DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3425DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
3426DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3427DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
3428DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
3429DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3430DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
3431DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3432DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 0
3433DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3434DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
3435DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3436DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3437- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3438DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
3439 bssap_clear_sent == 1
3440- BSS sends BSSMAP Clear Complete
3441DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3442DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3443DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3444DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3445DRLL Freeing RAN connection with NULL subscriber
3446DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
3447DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
3448 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3449===== test_cm_service_needs_classmark_update: SUCCESS
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3450
3451full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3452talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3453
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3454full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3455talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3456