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gerrit.osmocom.org / osmo-msc / 7d05309e3ac7a843933e9b5aaac5cf8f1fb53e5c / . / tests / msc_vlr / msc_vlr_test_gsm_ciph.err
blob: 914683f59ffb552ed2f81441a77ebbe23e13727b [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
301DCC (ti 00 sub IMSI-901700000004620:MSISDN-46071 callref 40000001) New transaction
302DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
303DMM Subscriber IMSI-901700000004620:MSISDN-46071 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]304 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]305 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]306DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]307 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]308DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]309 paging_sent == 1
310 paging_stopped == 0
311- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]312DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]313 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]314DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]315- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]316 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]317 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]318DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]319DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]320DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]321DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
322DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
323DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
324DVLR 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)
325DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
326DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
327DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
328DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 6
329DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
330DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
331DVLR 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
332DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
333DVLR 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)
334DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
335DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
336DVLR 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)
337- 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]338- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
339- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]340DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 5
341DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
342DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
343DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - compl_l3 == 0 (0x0: )
344DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
345DMM 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]346 auth_request_sent == 1
347- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]348ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]349 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]350DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]351DRLL 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]352DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]353DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]354DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]355DRLL 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]356DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]357DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]358- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]359 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]360DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]361DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]362DMM IMSI-901700000004620:MSISDN-46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
363DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
364DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
365DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) AUTH established GSM security context
366DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
367DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
368DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
369DVLR 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)
370DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
371DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
372DVLR 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
373DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
374DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
375DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071
376- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]377- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]378- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]379DVLR 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
380DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
381DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
382DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]383 cipher_mode_cmd_sent == 1
384- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]385ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]386 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]387DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]388DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]389DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]390DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]391DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]392DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]393DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]394DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]395- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]396 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]397DRR IMSI-901700000004620:MSISDN-46071: CIPHERING MODE COMPLETE
398DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
399DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
400DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
401DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
402DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
403DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
404DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
405DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
406DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
407DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
408DPAG Paging success for IMSI-901700000004620:MSISDN-46071 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]409DPAG Calling paging cbfn.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]410DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + trans_sms == 1 (0x20: trans_sms)
411DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]412- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]413- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]414DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
415DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
416DMM 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]417 dtap_tx_confirmed == 1
418 paging_stopped == 1
419- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]420DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]421 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]422DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]423- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]424 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]425- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]426 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]427DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]428DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]429DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
430DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
431DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]432 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]433- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]434 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]435DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]436DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]437DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
438DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]439- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]440- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]441DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
442DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
443DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - trans_sms == 1 (0x2: dtap)
444DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
445DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
446DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
447DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
448DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
449DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]450- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]451 dtap_tx_confirmed == 1
452 bssap_clear_sent == 1
453- SMS is done, conn is gone
454- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]455DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
456DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
457DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
458DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
459DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
460DVLR 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)
461DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
462DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
463DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
464DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
465DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
466DMM 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]467 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]468---
469- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]470 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]471 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]472DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]473DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]474DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]475DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]476DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
477DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
478DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
479DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
480DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
481DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
482DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]483DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
484DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]485DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]486- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]487DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]488 bssap_clear_sent == 1
489- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]490DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]491DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
492DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
493DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
494DRLL Freeing RAN connection with NULL subscriber
495DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
496DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
497 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]498===== test_ciph: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]499
500full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]501talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]502
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]503===== test_ciph_tmsi
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]504- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]505 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
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_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]510DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
511DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
512DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
513DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
514DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
515DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
516DVLR 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]517DREF VLR subscr unknown usage increases to: 1
518DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
519DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]520DREF VLR subscr IMSI-901700000004620 usage increases to: 2
521DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
522DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
523DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
524DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
525DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
526DVLR 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)
527DVLR 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]528DVLR GSUP tx: 08010809710000004026f0
529GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]530DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
531DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
532DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
533DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
534DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
535DMM 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]536 lu_result_sent == 0
537- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
538<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
539DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]540DREF VLR subscr IMSI-901700000004620 usage increases to: 2
541DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
542DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
543DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
544DVLR 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)
545- 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]546- ...rand=585df1ae287f6e273dce07090d61320b
547- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]548DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]549<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
550 auth_request_sent == 1
551 lu_result_sent == 0
552- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]553 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]554DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]555DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]556DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
557DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
558DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
559DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
560DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
561DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
562DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
563DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
564DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
565DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
566DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
567DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
568DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
569DMM -> CIPHER MODE COMMAND IMSI-901700000004620
570- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]571- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]572- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]573DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
574DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
575DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
576DMM 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]577 lu_result_sent == 0
578 auth_request_sent == 1
579- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]580ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]581 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]582DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]583DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]584DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]585DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]586DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]587DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]588DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]589DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]590 lu_result_sent == 0
591- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]592 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]593DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
594DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
595DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
596DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
597DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
598DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
599DVLR 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)
600DVLR 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]601DVLR GSUP tx: 04010809710000004026f0280102
602GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]603DVLR 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]604 lu_result_sent == 0
605- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
606<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
607DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]608DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]609DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]610DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
611DMM 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]612DVLR GSUP tx: 12010809710000004026f0
613GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]614DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]615<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
616 lu_result_sent == 0
617- HLR also sends GSUP _UPDATE_LOCATION_RESULT
618<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
619DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]620DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
621DVLR 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
622DVLR 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
623DVLR 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
624DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
625DVLR 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)
626DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
627DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
628DVLR 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
629DVLR 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
630DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
631DVLR 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)
632DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
633DVLR 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
634DVLR 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
635DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
636DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
637DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
638DVLR 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
639- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
640DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]641<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
642- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]643 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]644 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]645ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]646 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]647DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]648DRLL 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]649DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]650DRLL 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]651DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]652DRLL 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]653DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]654DRLL 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]655- 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]656DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]657 vsub != NULL == 1
658 strcmp(vsub->imsi, imsi) == 0
659 vsub->tmsi_new == 0x03020100
660 vsub->tmsi == 0xffffffff
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]661DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]662- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]663 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]664DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]665DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]666DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
667DVLR 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
668DVLR 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
669DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=1)
670DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
671DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
672DVLR 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
673DVLR 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
674DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
675DVLR 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)
676DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
677DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
678DVLR 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
679DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
680DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
681DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
682DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
683DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
684DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
685DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]686- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]687DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]688 bssap_clear_sent == 1
689- LU was successful, and the conn has already been closed
690- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]691DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
692DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
693DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
694DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
695DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
696DVLR 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)
697DVLR 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
698DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
699DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
700DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
701DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
702DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
703DMM 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]704 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]705- Subscriber has the new TMSI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]706DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]707 vsub != NULL == 1
708 strcmp(vsub->imsi, imsi) == 0
709 vsub->tmsi_new == 0xffffffff
710 vsub->tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]711DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]712---
713- 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]714 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]715 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]716DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]717DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]718DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]719DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
720DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
721DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
722DVLR 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)
723DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
724DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
725DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
726DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
727DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
728DVLR 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()
729DVLR 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
730DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
731DVLR 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)
732DVLR 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
733DVLR 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
734DVLR 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)
735- 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]736- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
737- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]738DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
739DMM 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
740DMM 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
741DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
742DMM 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
743DMM 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]744 auth_request_sent == 1
745 cm_service_result_sent == 0
746- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]747ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]748 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]749DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]750DRLL 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]751DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]752DRLL 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]753DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]754DRLL 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]755DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]756DRLL 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]757- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]758 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]759DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]760DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]761DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
762DVLR 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
763DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
764DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
765DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
766DVLR 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
767DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
768DVLR 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)
769DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
770DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
771DVLR 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
772DVLR 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()
773DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
774DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
775- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]776- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]777- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]778DVLR 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
779DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
780DMM 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
781DMM 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]782 cm_service_result_sent == 0
783 cipher_mode_cmd_sent == 1
784- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]785ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]786 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]787DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]788DRLL 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]789DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]790DRLL 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]791DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]792DRLL 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]793DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]794DRLL 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]795- 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]796 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]797DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
798DVLR 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
799DVLR 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()
800DVLR 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()
801DVLR 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()
802DVLR 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()
803DVLR 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()
804DVLR 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)
805DVLR 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
806DVLR 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
807DMM 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
808DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + cm_service == 1 (0x8: cm_service)
809DMM 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
810DMM 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]811 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]812- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]813DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - cm_service == 0 (0x0: )
814DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
815DMM 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
816DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
817DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
818DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]819- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]820 bssap_clear_sent == 1
821- all requests serviced, conn has been released
822- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]823DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
824DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
825DMM 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
826DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
827DVLR 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)
828DVLR 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)
829DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
830DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
831DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
832DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
833DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
834DMM 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]835 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]836---
837- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]838DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]839 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]840DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
841DCC (ti 00 sub IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 callref 40000002) New transaction
842DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 4
843DMM Subscriber IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]844 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]845 paging_expecting_tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]846DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]847 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]848DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]849 paging_sent == 1
850 paging_stopped == 0
851- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]852DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]853 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]854DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]855- 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]856 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]857 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]858DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]859DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]860DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]861DMM RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
862DRR RAN_conn(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
863DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
864DVLR 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)
865DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
866DVLR Process_Access_Request_VLR(TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
867DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
868DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 6
869DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
870DVLR 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()
871DVLR 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
872DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
873DVLR 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)
874DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
875DVLR 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
876DVLR 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)
877- 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]878- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
879- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]880DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 5
881DMM 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
882DMM 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
883DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - compl_l3 == 0 (0x0: )
884DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
885DMM 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]886 auth_request_sent == 1
887- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]888ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]889 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]890DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]891DRLL 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]892DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]893DRLL 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]894DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]895DRLL 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]896DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]897DRLL 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]898- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]899 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]900DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]901DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]902DMM IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
903DVLR 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
904DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
905DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) AUTH established GSM security context
906DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
907DVLR 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
908DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
909DVLR 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)
910DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
911DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
912DVLR 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
913DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
914DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
915DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
916- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]917- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]918- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]919DVLR 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
920DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
921DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
922DMM 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]923 cipher_mode_cmd_sent == 1
924- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]925ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]926 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]927DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]928DRLL 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]929DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]930DRLL 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]931DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]932DRLL 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]933DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]934DRLL 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]935- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]936 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]937DRR IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: CIPHERING MODE COMPLETE
938DVLR 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
939DVLR 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()
940DVLR 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()
941DVLR 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()
942DVLR 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()
943DVLR 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()
944DVLR 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)
945DVLR 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
946DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
947DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
948DPAG Paging success for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 (event=0)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]949DPAG Calling paging cbfn.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]950DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + trans_sms == 1 (0x20: trans_sms)
951DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]952- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]953- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]954DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
955DMM 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
956DMM 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]957 dtap_tx_confirmed == 1
958 paging_stopped == 1
959- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]960DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 5
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]961 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]962DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 4
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]963- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]964 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]965- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]966 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]967DREF 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]968DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]969DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
970DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
971DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]972 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]973- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]974 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]975DREF 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]976DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]977DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
978DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]979- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]980- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]981DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 3
982DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
983DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - trans_sms == 1 (0x2: dtap)
984DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 0 (0x0: )
985DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
986DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
987DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 1 (0x100: release)
988DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
989DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]990- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]991 dtap_tx_confirmed == 1
992 bssap_clear_sent == 1
993- SMS is done, conn is gone
994- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]995DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
996DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
997DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
998DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
999DVLR 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)
1000DVLR 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)
1001DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
1002DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
1003DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
1004DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1005DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
1006DMM 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]1007 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1008---
1009- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1010 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1011 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1012DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1013DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1014DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1015DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1016DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1017DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
1018DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1019DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
1020DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1021DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 0
1022DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1023DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1024DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1025DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1026- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1027DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1028 bssap_clear_sent == 1
1029- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1030DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1031DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1032DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1033DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1034DRLL Freeing RAN connection with NULL subscriber
1035DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1036DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1037 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1038===== test_ciph_tmsi: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1039
1040full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1041talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1042
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1043===== test_ciph_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1044- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1045 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1046 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1047DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1048DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1049DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1050DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1051DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1052DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1053DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1054DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1055DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1056DVLR 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]1057DREF VLR subscr unknown usage increases to: 1
1058DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1059DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1060DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1061DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1062DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1063DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1064DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1065DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1066DVLR 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)
1067DVLR 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]1068DVLR GSUP tx: 08010809710000004026f0
1069GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1070DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1071DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1072DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1073DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1074DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1075DMM 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]1076 lu_result_sent == 0
1077- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1078<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1079DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1080DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1081DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1082DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1083DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1084DVLR 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)
1085- 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]1086- ...rand=585df1ae287f6e273dce07090d61320b
1087- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1088DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1089<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1090 auth_request_sent == 1
1091 lu_result_sent == 0
1092- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1093 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1094DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1095DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1096DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1097DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1098DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1099DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1100DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1101DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1102DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1103DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1104DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1105DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1106DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1107DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1108DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1109DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1110- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1111- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1112- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1113DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1114DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1115DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1116DMM 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]1117 lu_result_sent == 0
1118- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1119ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1120 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1121DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1122DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1123DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1124DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1125DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1126DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1127DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1128DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1129 lu_result_sent == 0
1130- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1131 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1132DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1133DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1134DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1135DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1136DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1137DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1138DVLR 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)
1139DVLR 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]1140DVLR GSUP tx: 04010809710000004026f0280102
1141GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1142DVLR 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]1143 lu_result_sent == 0
1144- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1145<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1146DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1147DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1148DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1149DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1150DMM 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]1151DVLR GSUP tx: 12010809710000004026f0
1152GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1153DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1154<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1155 lu_result_sent == 0
1156- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1157<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1158DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1159DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1160DVLR 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
1161DVLR 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
1162DVLR 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
1163DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1164DVLR 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)
1165DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1166DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1167DVLR 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
1168DVLR 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
1169DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1170DVLR 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)
1171DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1172DVLR 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
1173DVLR 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
1174DVLR 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
1175DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1176- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1177- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1178DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1179<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1180- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1181 llist_count(&net->ran_conns) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1182DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1183 vsub->imei[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1184DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1185ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1186 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1187DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1188DRLL 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]1189DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1190DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1191DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1192DRLL 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]1193DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1194DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame^]1195- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1196 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1197DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1198DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1199DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1200DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1201DVLR 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^]1202DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1203GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1204DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1205DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1206DMM 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
1207ran_conn_is_accepted() == false
1208 requests shall be thwarted
1209DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1210DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1211DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1212DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1213DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1214DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1215DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1216DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1217- HLR accepts the IMEI
1218<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1219DVLR GSUP rx 14: 32010809710000004026f0510100
1220DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1221DVLR 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]1222DVLR 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
1223- sending LU Accept for IMSI-901700000004620:MSISDN-46071
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame^]1224DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1225DVLR 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
1226DVLR 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
1227DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1228DVLR 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)
1229DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1230DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1231DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1232DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1233DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1234DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1235DMM 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^]1236DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
1237DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
1238DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1239- BSSAP Clear --GERAN-A--> MS
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame^]1240DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1241<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1242 bssap_clear_sent == 1
1243- LU was successful, and the conn has already been closed
1244 lu_result_sent == 1
1245- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1246DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1247DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1248DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1249DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1250DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1251DVLR 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)
1252DVLR 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
1253DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1254DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1255DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
1256DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1257DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1258DMM 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]1259 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1260- Subscriber has the IMEI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1261DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1262 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1263DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1264---
1265- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1266 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1267 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1268DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1269DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1270DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1271DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1272DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1273DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
1274DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1275DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1276DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1277DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
1278DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1279DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1280DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1281DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1282- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1283DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1284 bssap_clear_sent == 1
1285- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1286DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1287DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1288DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1289DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1290DRLL Freeing RAN connection with NULL subscriber
1291DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1292DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1293 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1294===== test_ciph_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1295
1296full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1297talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1298
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1299===== test_ciph_imeisv
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1300- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1301 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1302 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1303DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1304DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1305DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1306DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1307DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1308DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1309DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1310DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1311DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1312DVLR 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]1313DREF VLR subscr unknown usage increases to: 1
1314DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1315DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1316DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1317DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1318DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1319DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1320DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1321DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1322DVLR 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)
1323DVLR 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]1324DVLR GSUP tx: 08010809710000004026f0
1325GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1326DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1327DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1328DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1329DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1330DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1331DMM 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]1332 lu_result_sent == 0
1333- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1334<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1335DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1336DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1337DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1338DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1339DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1340DVLR 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)
1341- 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]1342- ...rand=585df1ae287f6e273dce07090d61320b
1343- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1344DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1345<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1346 auth_request_sent == 1
1347 lu_result_sent == 0
1348- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1349 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1350DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1351DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1352DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1353DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1354DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1355DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1356DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1357DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1358DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1359DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1360DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1361DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1362DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1363DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1364DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1365DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1366- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=1
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1367- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1368- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1369DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1370DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1371DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1372DMM 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]1373 cipher_mode_cmd_sent == 1
1374 cipher_mode_cmd_sent_with_imeisv == 1
1375 lu_result_sent == 0
1376- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1377ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1378 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1379DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1380DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1381DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1382DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1383DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1384DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1385DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1386DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1387 lu_result_sent == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1388DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1389 vsub->imeisv[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1390DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1391- 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]1392 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1393DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1394DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1395DVLR 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]1396DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1397DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1398DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1399DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1400DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1401DVLR 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)
1402DVLR 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]1403DVLR GSUP tx: 04010809710000004026f0280102
1404GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1405DVLR 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]1406 lu_result_sent == 0
1407- Subscriber has the IMEISV
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1408DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1409 strcmp(vsub->imeisv, "4234234234234275") == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1410DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1411ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1412 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1413DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1414DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1415DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1416DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1417DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1418DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1419DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1420DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1421- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1422<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1423DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1424DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1425DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1426DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1427DMM 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]1428DVLR GSUP tx: 12010809710000004026f0
1429GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1430DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1431<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1432 lu_result_sent == 0
1433- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1434<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1435DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1436DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1437DVLR 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
1438DVLR 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
1439DVLR 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
1440DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1441DVLR 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)
1442DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1443DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1444DVLR 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
1445DVLR 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
1446DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1447DVLR 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)
1448DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1449DVLR 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
1450DVLR 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
1451- sending LU Accept for IMSI-901700000004620:MSISDN-46071
1452DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1453DVLR 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
1454DVLR 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
1455DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1456DVLR 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)
1457DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1458DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1459DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1460DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1461DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1462DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1463DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1464DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + release == 1 (0x100: release)
1465DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 4
1466DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1467- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1468DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1469<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1470 bssap_clear_sent == 1
1471- LU was successful, and the conn has already been closed
1472 lu_result_sent == 1
1473- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1474DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - release == 0 (0x0: )
1475DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1476DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1477DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1478DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1479DVLR 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)
1480DVLR 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
1481DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1482DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1483DRLL IMSI-901700000004620:MSISDN-46071: Freeing RAN connection
1484DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1485DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1486DMM 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]1487 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1488---
1489- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1490 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1491 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1492DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1493DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1494DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1495DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1496DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1497DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071
1498DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 3
1499DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 2
1500DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
1501DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 0
1502DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1503DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1504DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1505DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1506- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1507DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1508 bssap_clear_sent == 1
1509- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1510DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1511DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1512DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1513DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1514DRLL Freeing RAN connection with NULL subscriber
1515DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1516DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1517 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1518===== test_ciph_imeisv: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1519
1520full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1521talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1522
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1523===== test_ciph_tmsi_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1524- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1525 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1526 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1527DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1528DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1529DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1530DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1531DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
1532DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
1533DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1534DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
1535DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1536DVLR 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]1537DREF VLR subscr unknown usage increases to: 1
1538DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1539DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1540DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1541DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1542DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
1543DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1544DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1545DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1546DVLR 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)
1547DVLR 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]1548DVLR GSUP tx: 08010809710000004026f0
1549GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1550DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1551DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1552DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1553DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
1554DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1555DMM 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]1556 lu_result_sent == 0
1557- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1558<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1559DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1560DREF VLR subscr IMSI-901700000004620 usage increases to: 2
1561DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1562DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
1563DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1564DVLR 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)
1565- 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]1566- ...rand=585df1ae287f6e273dce07090d61320b
1567- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1568DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1569<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1570 auth_request_sent == 1
1571 lu_result_sent == 0
1572- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1573 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1574DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1575DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1576DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
1577DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1578DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
1579DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
1580DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1581DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1582DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1583DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
1584DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1585DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1586DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1587DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1588DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1589DMM -> CIPHER MODE COMMAND IMSI-901700000004620
1590- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1591- ...perm algo: A5/1
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1592- ...key: 61855fb81fc2a800
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1593DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1594DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
1595DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1596DMM 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]1597 lu_result_sent == 0
1598- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1599ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1600 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1601DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1602DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1603DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1604DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1605DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1606DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1607DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1608DRLL subscr IMSI-901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1609 lu_result_sent == 0
1610- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1611 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1612DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
1613DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1614DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1615DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1616DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1617DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1618DVLR 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)
1619DVLR 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]1620DVLR GSUP tx: 04010809710000004026f0280102
1621GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1622DVLR 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]1623 lu_result_sent == 0
1624- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1625<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1626DVLR GSUP rx 17: 10010809710000004026f00804036470f1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1627DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1628DVLR IMSI:901700000004620 has MSISDN:46071
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1629DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
1630DMM 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]1631DVLR GSUP tx: 12010809710000004026f0
1632GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1633DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1634<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1635 lu_result_sent == 0
1636- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1637<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1638DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1639DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1640DVLR 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
1641DVLR 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
1642DVLR 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
1643DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1644DVLR 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)
1645DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1646DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1647DVLR 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
1648DVLR 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
1649DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1650DVLR 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)
1651DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1652DVLR 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
1653DVLR 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
1654DVLR 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
1655DMSC msc_tx 3 bytes to IMSI-901700000004620:MSISDN-46071 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1656- DTAP --GERAN-A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1657- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1658DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1659<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1660- We will only do business when the IMEI is known
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1661 llist_count(&net->ran_conns) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1662DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1663 vsub->imei[0] == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1664DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage decreases to: 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1665ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1666 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1667DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1668DRLL 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]1669DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1670DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1671DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1672DRLL 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]1673DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1674DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame^]1675- MS replies with an Identity Response, VLR sends the IMEI to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1676 MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1677DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1678DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyrb62289a2019-01-11 00:04:32 +0100[diff] [blame]1679DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1680DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1681DVLR 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^]1682DVLR GSUP tx: 30010809710000004026f050090824433224433224f0
1683GSUP --> HLR: OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST: 30010809710000004026f050090824433224433224f0
1684DREF IMSI-901700000004620:MSISDN-46071: MSC conn use - dtap == 0 (0x0: )
1685DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1686DMM 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
1687ran_conn_is_accepted() == false
1688 requests shall be thwarted
1689DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1690DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1691DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1692DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: unknown 0x33
1693DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1694DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
1695DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1696DRLL subscr IMSI-901700000004620:MSISDN-46071: Message not permitted for initial conn: SMS:0x01
1697- HLR accepts the IMEI
1698<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: 32010809710000004026f0510100
1699DVLR GSUP rx 14: 32010809710000004026f0510100
1700DREF VLR subscr IMSI-901700000004620:MSISDN-46071 usage increases to: 2
1701DVLR 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]1702DVLR 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
1703DVLR 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^]1704DVLR 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]1705DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1706DVLR 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
1707- sending LU Accept for IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100, with TMSI 0x03020100
Oliver Smith7d053092018-12-14 17:37:38 +0100[diff] [blame^]1708DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
1709<-- GSUP rx OSMO_GSUP_MSGT_CHECK_IMEI_RESULT: vlr_gsupc_read_cb() returns 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1710- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1711 llist_count(&net->ran_conns) == 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1712 lu_result_sent == 1
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1713ran_conn_is_accepted() == false
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1714 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1715DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1716DRLL 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]1717DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1718DRLL 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]1719DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1720DRLL 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]1721DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1722DRLL 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]1723- 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]1724DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage increases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1725 vsub != NULL == 1
1726 strcmp(vsub->imsi, imsi) == 0
1727 vsub->tmsi_new == 0x03020100
1728 vsub->tmsi == 0xffffffff
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1729DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1730- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1731 MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1732DREF IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1733DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1734DMM TMSI Reallocation Completed. Subscriber: IMSI-901700000004620:MSISDN-46071:TMSInew-0x03020100
1735DVLR 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
1736DVLR 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
1737DVLR SUBSCR(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=1)
1738DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Updated ID
1739DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1740DVLR 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
1741DVLR 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
1742DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1743DVLR 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)
1744DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1745DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1746DVLR 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
1747DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1748DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1749DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1750DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1751DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + release == 2 (0x102: dtap,release)
1752DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1753DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1754- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1755DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1756 bssap_clear_sent == 1
1757- LU was successful, and the conn has already been closed
1758- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1759DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use - release == 0 (0x0: )
1760DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1761DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1762DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1763DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1764DVLR 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)
1765DVLR 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
1766DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1767DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1768DRLL IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: Freeing RAN connection
1769DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1770DMM RAN_conn(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1771DMM 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]1772 llist_count(&net->ran_conns) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1773- Subscriber has the IMEI and TMSI
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1774DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1775 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1776 vsub->tmsi == 0x03020100
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1777DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1778---
1779- subscriber detaches, using TMSI
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1780 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1781 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1782DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1783DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1784DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1785DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1786DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 2
1787DMM IMSI DETACH for IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
1788DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage increases to: 3
1789DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 2
1790DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 1
1791DREF VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100 usage decreases to: 0
1792DREF freeing VLR subscr IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1793DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
1794DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1795DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1796- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1797DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1798 bssap_clear_sent == 1
1799- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1800DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1801DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1802DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1803DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1804DRLL Freeing RAN connection with NULL subscriber
1805DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
1806DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
1807 llist_count(&net->ran_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1808===== test_ciph_tmsi_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1809
1810full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]1811talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1812
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1813===== test_gsm_ciph_in_umts_env
1814- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1815 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1816 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1817DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1818DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1819DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1820DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1821DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1822DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 0/23
1823DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
1824DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000010650:GERAN-A-0:LU)
1825DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth+Ciph
1826DVLR 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]1827DREF VLR subscr unknown usage increases to: 1
1828DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1829DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1830DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1831DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
1832DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
1833DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1834DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1835DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1836DVLR 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)
1837DVLR 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]1838DVLR GSUP tx: 08010809710000000156f0
1839GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1840DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1841DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1842DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
1843DREF IMSI-901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
1844DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1845DMM 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]1846 lu_result_sent == 0
1847- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends *UMTS AKA* Auth Req to MS
1848<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1849DVLR GSUP rx 511: 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
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1850DREF VLR subscr IMSI-901700000010650 usage increases to: 2
1851DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
1852DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
1853DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1854DVLR 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)
1855- 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]1856- ...rand=4ac8d1cd1a51937597ca1016fe69a0fa
1857- ...autn=2d837d2b0d6f00004b282d5acf23428d
1858- ...expecting res=37527064741f8ddb
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1859DREF VLR subscr IMSI-901700000010650 usage decreases to: 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1860<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1861 auth_request_sent == 1
1862 lu_result_sent == 0
1863- 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]1864 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1865DREF IMSI-901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1866DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1867DMM IMSI-901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = dacc4b26)
1868DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
1869DVLR SUBSCR(IMSI-901700000010650) AUTH on GERAN received SRES/RES: dacc4b26 (4 bytes)
1870DVLR SUBSCR(IMSI-901700000010650) AUTH established GSM security context
1871DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1872DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1873DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1874DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU)
1875DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1876DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1877DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1878DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1879DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1880DMM -> CIPHER MODE COMMAND IMSI-901700000010650
1881- sending Ciphering Mode Command for IMSI-901700000010650: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]1882- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]1883- ...key: 7a75f0ac9b844400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1884DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1885DREF IMSI-901700000010650: MSC conn use - dtap == 0 (0x0: )
1886DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
1887DMM 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]1888 lu_result_sent == 0
1889- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1890 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1891DRR IMSI-901700000010650: CIPHERING MODE COMPLETE
1892DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1893DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1894DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1895DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1896DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
1897DVLR 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)
1898DVLR 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]1899DVLR GSUP tx: 04010809710000000156f0280102
1900GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1901DVLR 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]1902 lu_result_sent == 0
1903- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1904<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1905DVLR GSUP rx 17: 10010809710000000156f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1906DREF VLR subscr IMSI-901700000010650 usage increases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1907DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1908DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1909DMM 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]1910DVLR GSUP tx: 12010809710000000156f0
1911GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1912DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1913<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1914 lu_result_sent == 0
1915- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1916<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1917DVLR GSUP rx 11: 06010809710000000156f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1918DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
1919DVLR 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
1920DVLR 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
1921DVLR 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
1922DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1923DVLR 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)
1924DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
1925DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1926DVLR 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
1927DVLR 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
1928DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
1929DVLR 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)
1930DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1931DVLR 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
1932DVLR 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
1933- sending LU Accept for IMSI-901700000010650:MSISDN-42342
1934DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
1935DVLR 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
1936DVLR 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
1937DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1938DVLR 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)
1939DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
1940DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1941DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1942DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
1943DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
1944DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
1945DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
1946DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
1947DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 4
1948DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1949- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1950DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1951<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1952 bssap_clear_sent == 1
1953- LU was successful, and the conn has already been closed
1954 lu_result_sent == 1
1955- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1956DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
1957DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
1958DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
1959DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1960DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1961DVLR 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)
1962DVLR 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
1963DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
1964DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
1965DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
1966DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
1967DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
1968DMM 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]1969 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1970---
1971- 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]1972 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1973 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]1974DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1975DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1976DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1977DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1978DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
1979DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
1980DVLR 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)
1981DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
1982DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
1983DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
1984DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
1985DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
1986DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1987DVLR 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
1988DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1989DVLR 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)
1990DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1991DVLR 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
1992DVLR 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)
1993- 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]1994- ...rand=b2661531b97b12c5a2edc21a0ed16fc5
1995- ...autn=78cdd96c60840000322f421b3bb778b1
1996- ...expecting res=ed3ebf9cb6ea48ed
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1997DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
1998DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
1999DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2000DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2001DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2002DMM 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]2003 cm_service_result_sent == 0
2004 auth_request_sent == 1
2005- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2006ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2007 requests shall be thwarted
2008DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2009DRLL 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]2010DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2011DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2012DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2013DRLL 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]2014DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2015DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2016- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2017 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2018DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2019DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2020DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 2fb4cfad)
2021DVLR 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
2022DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 2fb4cfad (4 bytes)
2023DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2024DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2025DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2026DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2027DVLR 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)
2028DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2029DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2030DVLR 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
2031DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2032DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2033DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2034- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2035- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2036- ...key: da149b11d473f400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2037DVLR 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
2038DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2039DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2040DMM 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]2041 cm_service_result_sent == 0
2042 cipher_mode_cmd_sent == 1
2043- 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]2044 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2045DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2046DVLR 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
2047DVLR 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()
2048DVLR 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()
2049DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2050DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2051DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2052DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2053DVLR 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
2054DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2055DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2056DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2057DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2058DMM 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]2059 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]2060- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2061DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2062DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2063DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2064DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2065DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2066DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2067- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2068 bssap_clear_sent == 1
2069- all requests serviced, conn has been released
2070- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2071DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2072DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2073DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2074DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2075DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2076DVLR 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)
2077DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
2078DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
2079DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
2080DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2081DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
2082DMM 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]2083 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2084---
2085- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2086DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2087 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2088DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2089DCC (ti 00 sub IMSI-901700000010650:MSISDN-42342 callref 40000003) New transaction
2090DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 4
2091DMM Subscriber IMSI-901700000010650:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2092 GERAN-A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2093 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2094DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2095 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2096DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2097 paging_sent == 1
2098 paging_stopped == 0
2099- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2100DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2101 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2102DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2103- 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]2104 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2105 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2106DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2107DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2108DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2109DMM RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2110DRR RAN_conn(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2111DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2112DVLR 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)
2113DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2114DVLR Process_Access_Request_VLR(IMSI-901700000010650:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2115DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
2116DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 6
2117DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2118DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2119DVLR 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
2120DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2121DVLR 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)
2122DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2123DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2124DVLR 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)
2125- 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]2126- ...rand=54d8f19778056666b41c8c25e52eb60c
2127- ...autn=53f3e5632b3d00008865dd54d49663f2
2128- ...expecting res=86e848a9e7ad8cd5
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2129DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 5
2130DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2131DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2132DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2133DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2134DMM 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]2135 auth_request_sent == 1
2136- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2137ran_conn_is_accepted() == false
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2138 requests shall be thwarted
2139DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2140DRLL 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]2141DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2142DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2143DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2144DRLL 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]2145DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2146DRLL subscr IMSI-901700000010650:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2147- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2148 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2149DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2150DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2151DMM IMSI-901700000010650:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 0ff61e0f)
2152DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2153DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH on GERAN received SRES/RES: 0ff61e0f (4 bytes)
2154DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) AUTH established GSM security context
2155DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2156DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2157DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2158DVLR 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)
2159DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2160DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2161DVLR 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
2162DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2163DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2164DMM -> CIPHER MODE COMMAND IMSI-901700000010650:MSISDN-42342
2165- sending Ciphering Mode Command for IMSI-901700000010650:MSISDN-42342: include_imeisv=0
Neels Hofmeyrd28ea6c2018-09-17 00:54:52 +0200[diff] [blame]2166- ...perm algo: A5/1
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2167- ...key: 26ec67fad3073000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2168DVLR 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
2169DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2170DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2171DMM 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]2172 cipher_mode_cmd_sent == 1
2173- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2174 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2175DRR IMSI-901700000010650:MSISDN-42342: CIPHERING MODE COMPLETE
2176DVLR 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
2177DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2178DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2179DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2180DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2181DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2182DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2183DVLR 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
2184DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2185DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2186DPAG Paging success for IMSI-901700000010650:MSISDN-42342 (event=0)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2187DPAG Calling paging cbfn.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2188DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
2189DMSC msc_tx 91 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2190- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2191- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2192DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
2193DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2194DMM 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]2195 dtap_tx_confirmed == 1
2196 paging_stopped == 1
2197- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2198DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 5
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2199 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2200DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 4
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2201- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2202 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2203- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2204 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2205DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2206DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2207DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2208DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
2209DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2210 llist_count(&net->ran_conns) == 1
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2211- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2212 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2213DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2214DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2215DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
2216DMSC msc_tx 2 bytes to IMSI-901700000010650:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2217- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2218- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2219DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 3
2220DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
2221DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2222DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2223DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2224DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2225DREF IMSI-901700000010650:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2226DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2227DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2228- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2229 dtap_tx_confirmed == 1
2230 bssap_clear_sent == 1
2231- SMS is done, conn is gone
2232- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2233DREF IMSI-901700000010650:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2234DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2235DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2236DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2237DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2238DVLR 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)
2239DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
2240DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
2241DRLL IMSI-901700000010650:MSISDN-42342: Freeing RAN connection
2242DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2243DMM RAN_conn(IMSI-901700000010650:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
2244DMM 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]2245 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2246---
2247- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2248 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2249 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2250DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2251DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2252DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2253DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2254DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 2
2255DMM IMSI DETACH for IMSI-901700000010650:MSISDN-42342
2256DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage increases to: 3
2257DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 2
2258DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 1
2259DREF VLR subscr IMSI-901700000010650:MSISDN-42342 usage decreases to: 0
2260DREF freeing VLR subscr IMSI-901700000010650:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2261DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2262DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2263DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2264- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2265DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2266 bssap_clear_sent == 1
2267- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2268DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2269DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2270DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2271DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2272DRLL Freeing RAN connection with NULL subscriber
2273DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
2274DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2275 llist_count(&net->ran_conns) == 0
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2276===== test_gsm_ciph_in_umts_env: SUCCESS
2277
2278full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2279talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2280
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2281===== test_a5_3_supported
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2282- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2283 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2284 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2285DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2286DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2287DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2288DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2289DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2290DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2291DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2292DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2293DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2294DVLR 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]2295DREF VLR subscr unknown usage increases to: 1
2296DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2297DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2298DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2299DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2300DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
2301DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2302DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2303DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2304DVLR 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)
2305DVLR 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]2306DVLR GSUP tx: 08010809710000004026f0
2307GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2308DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2309DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2310DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2311DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2312DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2313DMM 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]2314 lu_result_sent == 0
2315- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2316<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2317DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2318DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2319DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2320DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2321DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2322DVLR 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)
2323- 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]2324- ...rand=585df1ae287f6e273dce07090d61320b
2325- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2326DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2327<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2328 lu_result_sent == 0
2329 auth_request_sent == 1
2330---
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2331- 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]2332 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2333DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2334DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2335DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2336DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2337DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2338DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2339DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2340DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2341DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2342DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2343DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2344DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2345DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2346DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2347DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2348DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2349DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2350 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2351DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2352DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
2353DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2354DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2355DMM 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]2356 lu_result_sent == 0
2357- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
2358DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2359DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
2360DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
2361DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
2362DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
2363DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
2364DMM -> CIPHER MODE COMMAND IMSI-901700000004620
2365- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2366- ...perm algo: A5/3
2367- ...key: 61855fb81fc2a800
2368 lu_result_sent == 0
2369- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2370 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2371DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
2372DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
2373DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
2374DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
2375DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
2376DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
2377DVLR 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)
2378DVLR 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]2379DVLR GSUP tx: 04010809710000004026f0280102
2380GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2381DVLR 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]2382 lu_result_sent == 0
2383- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
2384<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
2385DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2386DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2387DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2388DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2)
2389DMM 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]2390DVLR GSUP tx: 12010809710000004026f0
2391GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2392DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2393<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
2394 lu_result_sent == 0
2395- HLR also sends GSUP _UPDATE_LOCATION_RESULT
2396<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
2397DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2398DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2399DVLR 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
2400DVLR 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
2401DVLR 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
2402DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2403DVLR 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)
2404DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
2405DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
2406DVLR 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
2407DVLR 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
2408DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
2409DVLR 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)
2410DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2411DVLR 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
2412DVLR 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
2413- sending LU Accept for IMSI-901700000004620:MSISDN-42342
2414DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2415DVLR 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
2416DVLR 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
2417DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2418DVLR 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)
2419DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
2420DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
2421DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2422DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2423DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2424DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2425DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2426DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2427DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
2428DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2429- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2430DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2431<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
2432 bssap_clear_sent == 1
2433- LU was successful, and the conn has already been closed
2434 lu_result_sent == 1
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2435- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2436DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2437DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2438DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2439DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2440DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2441DVLR 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)
2442DVLR 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
2443DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
2444DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
2445DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2446DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2447DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
2448DMM 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]2449 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2450---
2451- 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]2452 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2453 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2454DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2455DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2456DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2457DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2458DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2459DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2460DVLR 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)
2461DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2462DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2463DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2464DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2465DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2466DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2467DVLR 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
2468DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2469DVLR 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)
2470DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2471DVLR 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
2472DVLR 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)
2473- 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]2474- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
2475- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2476DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2477DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2478DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2479DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2480DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2481DMM 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]2482 auth_request_sent == 1
2483 cm_service_result_sent == 0
2484- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2485ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2486 requests shall be thwarted
2487DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2488DRLL 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]2489DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2490DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2491DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2492DRLL 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]2493DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2494DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2495- 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]2496 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2497DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2498DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2499DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
2500DVLR 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
2501DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
2502DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2503DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2504DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2505DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2506DVLR 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)
2507DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2508DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2509DVLR 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
2510DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2511DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2512DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2513- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2514- ...perm algo: A5/3
2515- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2516DVLR 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
2517DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2518DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2519DMM 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]2520 cm_service_result_sent == 0
2521 cipher_mode_cmd_sent == 1
2522- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2523ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2524 requests shall be thwarted
2525DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2526DRLL 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]2527DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2528DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2529DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2530DRLL 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]2531DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2532DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2533- 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]2534 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2535DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2536DVLR 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
2537DVLR 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()
2538DVLR 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()
2539DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2540DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2541DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2542DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2543DVLR 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
2544DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2545DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2546DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
2547DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2548DMM 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]2549 cm_service_result_sent == 0
2550- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2551DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
2552DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2553DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2554DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2555DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2556DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2557- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2558 bssap_clear_sent == 1
2559- all requests serviced, conn has been released
2560- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2561DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2562DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2563DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2564DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2565DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2566DVLR 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)
2567DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
2568DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
2569DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2570DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2571DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
2572DMM 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]2573 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2574---
2575- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2576DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2577 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2578DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2579DCC (ti 00 sub IMSI-901700000004620:MSISDN-42342 callref 40000004) New transaction
2580DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
2581DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2582 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2583 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2584DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2585 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2586DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2587 paging_sent == 1
2588 paging_stopped == 0
2589- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2590DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2591 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2592DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2593- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2594 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2595 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2596DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2597DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2598DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2599DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2600DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
2601DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
2602DVLR 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)
2603DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2604DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2605DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
2606DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
2607DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
2608DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2609DVLR 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
2610DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2611DVLR 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)
2612DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2613DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2614DVLR 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)
2615- 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]2616- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
2617- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2618DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
2619DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2620DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2621DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2622DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2623DMM 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]2624 auth_request_sent == 1
2625- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2626ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2627 requests shall be thwarted
2628DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2629DRLL 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]2630DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2631DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2632DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2633DRLL 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]2634DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2635DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2636- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2637 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2638DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2639DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2640DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
2641DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2642DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
2643DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
2644DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2645DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2646DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2647DVLR 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)
2648DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2649DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2650DVLR 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
2651DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2652DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
2653DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
2654- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2655- ...perm algo: A5/3
2656- ...key: e2b234f807886400
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2657DVLR 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
2658DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2659DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2660DMM 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]2661 cipher_mode_cmd_sent == 1
2662- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2663ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2664 requests shall be thwarted
2665DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2666DRLL 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]2667DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2668DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2669DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2670DRLL 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]2671DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2672DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2673- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2674 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2675DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
2676DVLR 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
2677DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2678DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2679DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2680DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2681DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
2682DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
2683DVLR 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
2684DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
2685DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2686DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2687DPAG Calling paging cbfn.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2688DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
2689DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2690- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2691- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2692DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
2693DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2694DMM 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]2695 dtap_tx_confirmed == 1
2696 paging_stopped == 1
2697- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2698DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2699 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2700DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2701- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2702 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2703- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2704 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2705DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2706DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2707DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
2708DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
2709DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2710 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2711- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2712 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2713DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2714DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2715DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
2716DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2717- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2718- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2719DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
2720DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2721DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2722DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
2723DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
2724DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
2725DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2726DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2727DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2728- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2729 dtap_tx_confirmed == 1
2730 bssap_clear_sent == 1
2731- SMS is done, conn is gone
2732- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2733DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2734DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2735DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2736DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2737DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2738DVLR 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)
2739DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
2740DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
2741DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2742DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2743DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
2744DMM 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]2745 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2746---
2747- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2748 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2749 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2750DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2751DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2752DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2753DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2754DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2755DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
2756DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2757DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2758DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2759DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 0
2760DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2761DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
2762DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2763DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2764- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2765DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
2766 bssap_clear_sent == 1
2767- BSS sends BSSMAP Clear Complete
2768DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2769DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2770DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2771DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2772DRLL Freeing RAN connection with NULL subscriber
2773DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
2774DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
2775 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2776===== test_a5_3_supported: SUCCESS
2777
2778full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]2779talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2780
2781===== test_cm_service_needs_classmark_update
2782- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2783 MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2784 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2785DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2786DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2787DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2788DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2789DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000004620 LU-type=IMSI-ATTACH
2790DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: LU/new-LAC: 1/23
2791DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: Allocated
2792DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: is child of RAN_conn(IMSI-901700000004620:GERAN-A-0:LU)
2793DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2794DVLR 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]2795DREF VLR subscr unknown usage increases to: 1
2796DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2797DVLR New subscr, IMSI: 901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2798DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2799DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Updated ID
2800DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
2801DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2802DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2803DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2804DVLR 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)
2805DVLR 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]2806DVLR GSUP tx: 08010809710000004026f0
2807GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2808DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2809DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2810DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2811DREF IMSI-901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
2812DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2813DMM 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]2814 lu_result_sent == 0
2815- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2816<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2817DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2818DREF VLR subscr IMSI-901700000004620 usage increases to: 2
2819DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
2820DVLR SUBSCR(IMSI-901700000004620) Received 5 auth tuples
2821DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2822DVLR 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)
2823- 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]2824- ...rand=585df1ae287f6e273dce07090d61320b
2825- ...expecting sres=2d8b2c3e
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2826DREF VLR subscr IMSI-901700000004620 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2827<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2828 lu_result_sent == 0
2829 auth_request_sent == 1
2830---
2831- 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]2832 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2833DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2834DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2835DMM IMSI-901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
2836DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
2837DVLR SUBSCR(IMSI-901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2838DVLR SUBSCR(IMSI-901700000004620) AUTH established GSM security context
2839DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
2840DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2841DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2842DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU)
2843DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2844DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A-0:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2845DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2846DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2847DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
2848DMM IMSI-901700000004620: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
2849DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2850 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2851DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_WAIT_CLASSMARK_UPDATE
2852DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
2853DREF IMSI-901700000004620: MSC conn use - dtap == 0 (0x0: )
2854DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
2855DMM 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]2856 lu_result_sent == 0
2857- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
2858DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2859DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
2860DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
2861DBSSAP RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
2862DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
2863DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:LU){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: state_chg to RAN_CONN_S_AUTH_CIPH
2864DMM -> CIPHER MODE COMMAND IMSI-901700000004620
2865- sending Ciphering Mode Command for IMSI-901700000004620: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2866- ...perm algo: A5/3
2867- ...key: 61855fb81fc2a800
2868 lu_result_sent == 0
2869- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2870 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2871DRR IMSI-901700000004620: CIPHERING MODE COMPLETE
2872DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
2873DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
2874DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
2875DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
2876DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_INIT}: Allocated
2877DVLR 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)
2878DVLR 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]2879DVLR GSUP tx: 04010809710000004026f0280102
2880GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0280102
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2881DVLR 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]2882 lu_result_sent == 0
2883- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
2884<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804032443f2
2885DVLR GSUP rx 17: 10010809710000004026f00804032443f2
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2886DREF VLR subscr IMSI-901700000004620 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2887DVLR IMSI:901700000004620 has MSISDN:42342
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2888DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) VLR: update for IMSI=901700000004620 (MSISDN=42342, used=2)
2889DMM 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]2890DVLR GSUP tx: 12010809710000004026f0
2891GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2892DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2893<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
2894 lu_result_sent == 0
2895- HLR also sends GSUP _UPDATE_LOCATION_RESULT
2896<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
2897DVLR GSUP rx 11: 06010809710000004026f0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2898DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2899DVLR 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
2900DVLR 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
2901DVLR 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
2902DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2903DVLR 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)
2904DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Freeing instance
2905DVLR upd_hlr_vlr_fsm(IMSI-901700000004620:GERAN-A-0:LU){UPD_HLR_VLR_S_DONE}: Deallocated
2906DVLR 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
2907DVLR 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
2908DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Allocated
2909DVLR 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)
2910DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
2911DVLR 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
2912DVLR 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
2913- sending LU Accept for IMSI-901700000004620:MSISDN-42342
2914DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2915DVLR 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
2916DVLR 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
2917DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2918DVLR 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)
2919DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Freeing instance
2920DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){LU_COMPL_VLR_S_DONE}: Deallocated
2921DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
2922DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
2923DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
2924DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
2925DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
2926DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
2927DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
2928DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]2929- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2930DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2931<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
2932 bssap_clear_sent == 1
2933- LU was successful, and the conn has already been closed
2934 lu_result_sent == 1
2935- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2936DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
2937DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
2938DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
2939DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2940DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2941DVLR 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)
2942DVLR 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
2943DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Freeing instance
2944DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){VLR_ULA_S_DONE}: Deallocated
2945DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
2946DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
2947DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:LU){RAN_CONN_S_RELEASED}: Freeing instance
2948DMM 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]2949 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2950---
2951- 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]2952 MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2953 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2954DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2955DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
2956DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2957DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2958DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08
2959DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
2960DVLR 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)
2961DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
2962DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
2963DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
2964DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
2965DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Updated ID
2966DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2967DVLR 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
2968DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2969DVLR 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)
2970DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2971DVLR 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
2972DVLR 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)
2973- 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]2974- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
2975- ...expecting sres=20bde240
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2976DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
2977DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
2978DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH
2979DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - compl_l3 == 0 (0x0: )
2980DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
2981DMM 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]2982 auth_request_sent == 1
2983 cm_service_result_sent == 0
2984- needs auth, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]2985ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2986 requests shall be thwarted
2987DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2988DRLL 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]2989DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2990DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2991DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2992DRLL 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]2993DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2994DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2995- 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]2996 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2997DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]2998DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]2999DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
3000DVLR 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
3001DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
3002DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3003DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3004DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3005DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3006DVLR 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)
3007DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
3008DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
3009DVLR 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
3010DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3011DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3012DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3013- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3014- ...perm algo: A5/3
3015- ...key: 07fa7502e07e1c00
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3016DVLR 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
3017DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3018DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3019DMM 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]3020 cm_service_result_sent == 0
3021 cipher_mode_cmd_sent == 1
3022- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3023ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3024 requests shall be thwarted
3025DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3026DRLL 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]3027DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3028DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: unknown 0x33
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3029DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3030DRLL 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]3031DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3032DRLL subscr IMSI-901700000004620:MSISDN-42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3033- 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]3034 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3035DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3036DVLR 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
3037DVLR 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()
3038DVLR 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()
3039DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3040DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3041DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3042DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3043DVLR 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
3044DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3045DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3046DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + cm_service == 1 (0x8: cm_service)
3047DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3048DMM 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]3049 cm_service_result_sent == 0
3050- Concluding CM Service Request
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3051DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - cm_service == 0 (0x0: )
3052DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED
3053DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING
3054DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
3055DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3056DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3057- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3058 bssap_clear_sent == 1
3059- all requests serviced, conn has been released
3060- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3061DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3062DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3063DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3064DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3065DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3066DVLR 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)
3067DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Freeing instance
3068DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deallocated
3069DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
3070DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3071DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:CM_SERVICE_REQ){RAN_CONN_S_RELEASED}: Freeing instance
3072DMM 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]3073 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3074---
3075- an SMS is sent, MS is paged
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3076DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3077 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3078DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3079DCC (ti 00 sub IMSI-901700000004620:MSISDN-42342 callref 40000005) New transaction
3080DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 4
3081DMM Subscriber IMSI-901700000004620:MSISDN-42342 not paged yet, start paging.
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3082 GERAN-A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3083 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3084DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3085 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3086DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3087 paging_sent == 1
3088 paging_stopped == 0
3089- the subscriber and its pending request should remain
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3090DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3091 llist_count(&vsub->cs.requests) == 1
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3092DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3093- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3094 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP
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_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3099DMM RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3100DRR RAN_conn(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: PAGING RESPONSE
3101DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
3102DVLR 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)
3103DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
3104DVLR Process_Access_Request_VLR(IMSI-901700000004620:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
3105DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
3106DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
3107DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Updated ID
3108DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
3109DVLR 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
3110DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
3111DVLR 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)
3112DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
3113DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
3114DVLR 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)
3115- 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]3116- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
3117- ...expecting sres=a29514ae
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3118DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
3119DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3
3120DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){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:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED
3123DMM 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]3124 auth_request_sent == 1
3125---
3126- Fake a situation where Classmark 2 is unknown during proc_arq_fsm
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3127DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 6
3128DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3129- MS sends Authen Response, VLR accepts and requests Ciphering
3130- 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]3131 MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3132DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3133DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3134DMM IMSI-901700000004620:MSISDN-42342: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
3135DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
3136DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
3137DVLR SUBSCR(IMSI-901700000004620:MSISDN-42342) AUTH established GSM security context
3138DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
3139DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
3140DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3141DVLR 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)
3142DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
3143DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
3144DVLR 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
3145DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
3146DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
3147DMM IMSI-901700000004620:MSISDN-42342: to determine whether A5/3 is supported, first ask for a Classmark Update to obtain Classmark 2
3148DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Tx BSSMAP CLASSMARK REQUEST to BSC
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3149 BSC <--BSSAP-BSS-MANAGEMENT-- MSC: CLASSMARK REQ [L3]> 00 01 58
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3150DMM 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
3151DVLR 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
3152DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3153DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_UNUSED
3154DMM 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]3155- BSC sends back a BSSMAP Classmark Update, that triggers the Ciphering Mode Command in A5/3
3156DMSC Looking for A subscriber: conn_id 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3157DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Found A subscriber for conn_id 0
3158DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP DT1 CLASSMARK UPDATE
3159DBSSAP RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Rx BSSMAP CLASSMARK UPDATE
3160DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_WAIT_CLASSMARK_UPDATE}: Received Event RAN_CONN_E_CLASSMARK_UPDATE
3161DMM 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
3162DMM -> CIPHER MODE COMMAND IMSI-901700000004620:MSISDN-42342
3163- sending Ciphering Mode Command for IMSI-901700000004620:MSISDN-42342: include_imeisv=0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3164- ...perm algo: A5/3
3165- ...key: e2b234f807886400
3166- needs ciph, not yet accepted
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3167ran_conn_is_accepted() == false
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3168- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3169 MSC <--GERAN-A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3170DRR IMSI-901700000004620:MSISDN-42342: CIPHERING MODE COMPLETE
3171DVLR 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
3172DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
3173DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
3174DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
3175DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
3176DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
3177DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
3178DVLR 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
3179DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
3180DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED
3181DPAG Paging success for IMSI-901700000004620:MSISDN-42342 (event=0)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3182DPAG Calling paging cbfn.
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3183DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
3184DMSC msc_tx 91 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3185- DTAP --GERAN-A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3186- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3187DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
3188DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED
3189DMM 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]3190 dtap_tx_confirmed == 1
3191 paging_stopped == 1
3192- SMS was delivered, no requests pending for subscr
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3193DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 5
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3194 llist_count(&vsub->cs.requests) == 0
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3195DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 4
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3196- conn is still open to wait for SMS ack dance
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3197 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3198- MS replies with CP-ACK for received SMS
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3199 MSC <--GERAN-A-- MS: SMS:0x04
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3200DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3201DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3202DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_COMMUNICATING
3203DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_COMMUNICATING
3204DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3205 llist_count(&net->ran_conns) == 1
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3206- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3207 MSC <--GERAN-A-- MS: SMS:0x01
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3208DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3209DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3210DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_COMMUNICATING
3211DMSC msc_tx 2 bytes to IMSI-901700000004620:MSISDN-42342 via GERAN-A
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3212- DTAP --GERAN-A--> MS: SMS:0x04: 0904
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3213- DTAP matches expected message
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3214DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 3
3215DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
3216DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - trans_sms == 1 (0x2: dtap)
3217DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - dtap == 0 (0x0: )
3218DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: Received Event RAN_CONN_E_UNUSED
3219DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_COMMUNICATING}: state_chg to RAN_CONN_S_RELEASING
3220DREF IMSI-901700000004620:MSISDN-42342: MSC conn use + release == 1 (0x100: release)
3221DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3222DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3223- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3224 dtap_tx_confirmed == 1
3225 bssap_clear_sent == 1
3226- SMS is done, conn is gone
3227- BSS sends BSSMAP Clear Complete
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3228DREF IMSI-901700000004620:MSISDN-42342: MSC conn use - release == 0 (0x0: )
3229DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3230DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3231DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3232DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
3233DVLR 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)
3234DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Freeing instance
3235DVLR Process_Access_Request_VLR(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){PR_ARQ_S_DONE}: Deallocated
3236DRLL IMSI-901700000004620:MSISDN-42342: Freeing RAN connection
3237DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3238DMM RAN_conn(IMSI-901700000004620:MSISDN-42342:GERAN-A-0:PAGING_RESP){RAN_CONN_S_RELEASED}: Freeing instance
3239DMM 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]3240 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3241---
3242- subscriber detaches
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3243 MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3244 new conn
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3245DMM RAN_conn{RAN_CONN_S_NEW}: Allocated
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3246DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
3247DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
3248DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]3249DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 2
3250DMM IMSI DETACH for IMSI-901700000004620:MSISDN-42342
3251DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage increases to: 3
3252DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 2
3253DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 1
3254DREF VLR subscr IMSI-901700000004620:MSISDN-42342 usage decreases to: 0
3255DREF freeing VLR subscr IMSI-901700000004620:MSISDN-42342
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3256DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE
3257DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3258DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]3259- BSSAP Clear --GERAN-A--> MS
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3260DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
3261 bssap_clear_sent == 1
3262- BSS sends BSSMAP Clear Complete
3263DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrc036b792018-11-29 22:37:51 +0100[diff] [blame]3264DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED
3265DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED
3266DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
3267DRLL Freeing RAN connection with NULL subscriber
3268DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance
3269DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated
3270 llist_count(&net->ran_conns) == 0
Neels Hofmeyr3117b702018-09-13 03:23:07 +0200[diff] [blame]3271===== test_cm_service_needs_classmark_update: SUCCESS
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3272
3273full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3274talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]3275
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3276full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Stefan Sperlingafa030d2018-12-06 12:06:59 +0100[diff] [blame]3277talloc_total_blocks(tall_bsc_ctx) == 13
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]3278