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gerrit.osmocom.org / osmo-msc / 1ea6baf1ec8927d69c8787b282e07ed2f24c7525 / . / tests / msc_vlr / msc_vlr_test_gsm_ciph.err
blob: 83723ab1380ae3d7f61df5d0fe4718f4ec083826 [file] [log] [blame]
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1full talloc report on 'msgb' (total 0 bytes in 1 blocks)
2talloc_total_blocks(tall_bsc_ctx) == 12
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 Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]6 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]7 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]8DMM Subscr_Conn{SUBSCR_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 Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]11DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]12DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]13DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]14DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
15DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
16DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
17DVLR vlr_lu_fsm(LU:901700000004620){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
21DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]22DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]23DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
24DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
25DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
26DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
27DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]28DVLR GSUP tx: 08010809710000004026f0
29GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]30DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
31DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
32DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]33DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]34DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
35DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]36 lu_result_sent == 0
37- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
38<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
39DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
40DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]41DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]42DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]43DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
44DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]45- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
46- ...rand=585df1ae287f6e273dce07090d61320b
47- ...expecting sres=2d8b2c3e
48DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
49<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
50 lu_result_sent == 0
51 auth_request_sent == 1
52- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]53 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]54DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]55DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]56DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]57DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]58DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]59DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]60DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]61DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
62DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
63DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
64DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
65DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
66DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
67DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
68DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]69DMM -> CIPHER MODE COMMAND IMSI:901700000004620
70- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
71- ...perm algo: 2
72- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]73DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]74DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]75DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
76DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]77 lu_result_sent == 0
78- needs ciph, not yet accepted
79msc_subscr_conn_is_accepted() == false
80 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]81DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
82DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
83DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
84DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
85DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
86DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]87DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
88DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]89 lu_result_sent == 0
90- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]91 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]92DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]93DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
94DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
95DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
96DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
97DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
98DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
99DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]100DVLR GSUP tx: 04010809710000004026f0
101GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]102DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]103 lu_result_sent == 0
104- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
105<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
106DVLR GSUP rx 17: 10010809710000004026f00804036470f1
107DREF VLR subscr IMSI:901700000004620 usage increases to: 2
108DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]109DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]110DVLR GSUP tx: 12010809710000004026f0
111GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
112DREF VLR subscr MSISDN:46071 usage decreases to: 1
113<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
114 lu_result_sent == 0
115- HLR also sends GSUP _UPDATE_LOCATION_RESULT
116<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
117DVLR GSUP rx 11: 06010809710000004026f0
118DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]119DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
120DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
121DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
122DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
123DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
124DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
125DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
126DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
127DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
128DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
129DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
130DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
131DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
132DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
133DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
134DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
135DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
136DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
137DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
138DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
139DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
140DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]141- sending LU Accept for MSISDN:46071
142DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]143DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
144DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
145DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
146DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
147DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
148DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
149DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
150DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
151DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
152DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
153DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]154DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]155DREF VLR subscr MSISDN:46071 usage increases to: 4
156DREF VLR subscr MSISDN:46071 usage decreases to: 3
157- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]158DREF VLR subscr MSISDN:46071 usage decreases to: 2
159<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
160 bssap_clear_sent == 1
161- LU was successful, and the conn has already been closed
162 lu_result_sent == 1
163- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]164DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]165DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
166DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
167DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
168DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
169DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
170DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
171DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
172DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]173DRLL MSISDN:46071: Freeing subscriber connection
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]174DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]175DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
176DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]177 llist_count(&net->subscr_conns) == 0
178---
179- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]180 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]181 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]182DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]183DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]184DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]185DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]186DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
187DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated
188DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000004620)
189DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
190DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]191DREF VLR subscr MSISDN:46071 usage increases to: 2
192DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]193DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
194DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
195DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
196DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620)
197DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
198DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
199DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]200- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
201- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
202- ...expecting sres=20bde240
203DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]204DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
205DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]206DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]207DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
208DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]209 auth_request_sent == 1
210 cm_service_result_sent == 0
211- needs auth, not yet accepted
212msc_subscr_conn_is_accepted() == false
213 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]214DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
215DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
216DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
217DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
218DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
219DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]220DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
221DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]222- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]223 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]224DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]225DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]226DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]227DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]228DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]229DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]230DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]231DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
232DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
233DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620)
234DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
235DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
236DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]237DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
238DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]239DMM -> CIPHER MODE COMMAND MSISDN:46071
240DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
241- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
242- ...perm algo: 2
243- ...key: 07fa7502e07e1c00
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]244DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]245DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]246DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
247DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]248 cm_service_result_sent == 0
249 cipher_mode_cmd_sent == 1
250- needs ciph, not yet accepted
251msc_subscr_conn_is_accepted() == false
252 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]253DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
254DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
255DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
256DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
257DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
258DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]259DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
260DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]261- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]262 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]263DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]264DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
265DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
266DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
267DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
268DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
269DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]270DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]271DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]272DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]273DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]274DREF MSISDN:46071: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]275DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
276DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]277 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]278- Concluding CM Service Request
279DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: )
280DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
281DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]282DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]283DREF VLR subscr MSISDN:46071 usage increases to: 3
284DREF VLR subscr MSISDN:46071 usage decreases to: 2
285- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]286 bssap_clear_sent == 1
287- all requests serviced, conn has been released
288- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]289DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]290DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
291DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
292DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
293DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
294DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620)
295DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance
296DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]297DRLL MSISDN:46071: Freeing subscriber connection
298DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]299DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
300DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]301 llist_count(&net->subscr_conns) == 0
302---
303- an SMS is sent, MS is paged
304DREF VLR subscr MSISDN:46071 usage increases to: 2
305 llist_count(&vsub->cs.requests) == 0
306DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]307DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]308 RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]309 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]310DREF VLR subscr MSISDN:46071 usage increases to: 4
311 llist_count(&vsub->cs.requests) == 1
312DREF VLR subscr MSISDN:46071 usage decreases to: 3
313 paging_sent == 1
314 paging_stopped == 0
315- the subscriber and its pending request should remain
316DREF VLR subscr MSISDN:46071 usage increases to: 4
317 llist_count(&vsub->cs.requests) == 1
318DREF VLR subscr MSISDN:46071 usage decreases to: 3
319- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]320 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]321 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]322DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]323DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]324DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]325DRR PAGING RESPONSE: MI(IMSI)=901700000004620
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]326DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
327DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated
328DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000004620)
329DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
330DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]331DREF VLR subscr MSISDN:46071 usage increases to: 4
332DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]333DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
334DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
335DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
336DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000004620)
337DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
338DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
339DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]340- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
341- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
342- ...expecting sres=a29514ae
343DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]344DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
345DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]346DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]347DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
348DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]349 auth_request_sent == 1
350- needs auth, not yet accepted
351msc_subscr_conn_is_accepted() == false
352 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]353DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
354DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
355DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
356DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
357DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
358DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]359DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
360DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]361- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]362 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]363DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]364DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]365DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]366DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]367DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]368DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]369DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]370DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
371DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
372DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000004620)
373DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
374DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
375DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]376DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
377DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]378DMM -> CIPHER MODE COMMAND MSISDN:46071
379DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
380- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
381- ...perm algo: 2
382- ...key: e2b234f807886400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]383DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]384DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]385DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
386DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]387 cipher_mode_cmd_sent == 1
388- needs ciph, not yet accepted
389msc_subscr_conn_is_accepted() == false
390 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]391DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
392DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
393DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
394DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
395DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
396DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]397DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
398DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]399- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]400 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]401DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]402DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
403DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
404DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
405DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
406DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
407DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]408DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]409DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]410DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]411DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]412DPAG Paging success for MSISDN:46071 (event=0)
413DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]414DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]415DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]416DREF MSISDN:46071: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]417DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]418- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]419- DTAP matches expected message
420DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]421DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
422DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]423 dtap_tx_confirmed == 1
424 paging_stopped == 1
425- SMS was delivered, no requests pending for subscr
426DREF VLR subscr MSISDN:46071 usage increases to: 5
427 llist_count(&vsub->cs.requests) == 0
428DREF VLR subscr MSISDN:46071 usage decreases to: 4
429- conn is still open to wait for SMS ack dance
430 llist_count(&net->subscr_conns) == 1
431- MS replies with CP-ACK for received SMS
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]432 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]433DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]434DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]435DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
436DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]437DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]438 llist_count(&net->subscr_conns) == 1
439- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]440 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]441DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]442DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]443DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]444DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]445- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]446- DTAP matches expected message
447DREF VLR subscr MSISDN:46071 usage decreases to: 3
448DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]449DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap)
450DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]451DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
452DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]453DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]454DREF VLR subscr MSISDN:46071 usage increases to: 3
455DREF VLR subscr MSISDN:46071 usage decreases to: 2
456- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]457 dtap_tx_confirmed == 1
458 bssap_clear_sent == 1
459- SMS is done, conn is gone
460- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]461DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]462DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
463DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
464DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
465DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
466DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000004620)
467DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance
468DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]469DRLL MSISDN:46071: Freeing subscriber connection
470DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]471DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
472DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]473 llist_count(&net->subscr_conns) == 0
474---
475- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]476 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]477 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]478DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]479DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]480DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]481DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
482DREF VLR subscr MSISDN:46071 usage increases to: 2
483DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]484DREF VLR subscr MSISDN:46071 usage increases to: 3
485DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]486DREF VLR subscr MSISDN:46071 usage decreases to: 1
487DREF VLR subscr MSISDN:46071 usage decreases to: 0
488DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]489DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]490DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]491DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]492- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]493DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]494 bssap_clear_sent == 1
495- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]496DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]497DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
498DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
499DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]500DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]501DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
502DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]503 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]504===== test_ciph: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]505
506full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]507talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]508
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]509===== test_ciph_tmsi
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]510- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]511 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]512 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]513DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]514DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]515DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]516DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]517DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]518DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]519DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
520DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
521DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
522DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]523DREF VLR subscr unknown usage increases to: 1
524DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
525DVLR New subscr, IMSI: 901700000004620
526DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]527DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]528DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
529DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
530DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
531DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
532DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]533DVLR GSUP tx: 08010809710000004026f0
534GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]535DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
536DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
537DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]538DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]539DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
540DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]541 lu_result_sent == 0
542- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
543<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
544DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
545DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]546DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]547DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]548DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
549DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]550- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
551- ...rand=585df1ae287f6e273dce07090d61320b
552- ...expecting sres=2d8b2c3e
553DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
554<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
555 auth_request_sent == 1
556 lu_result_sent == 0
557- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]558 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]559DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]560DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]561DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]562DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]563DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]564DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]565DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]566DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
567DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
568DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
569DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
570DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
571DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
572DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
573DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]574DMM -> CIPHER MODE COMMAND IMSI:901700000004620
575- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
576- ...perm algo: 2
577- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]578DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]579DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]580DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
581DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]582 lu_result_sent == 0
583 auth_request_sent == 1
584- needs ciph, not yet accepted
585msc_subscr_conn_is_accepted() == false
586 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]587DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
588DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
589DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
590DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
591DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
592DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]593DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
594DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]595 lu_result_sent == 0
596- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]597 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]598DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]599DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
600DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
601DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
602DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
603DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
604DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
605DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]606DVLR GSUP tx: 04010809710000004026f0
607GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]608DVLR upd_hlr_vlr_fsm(LU:901700000004620){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]609 lu_result_sent == 0
610- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
611<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
612DVLR GSUP rx 17: 10010809710000004026f00804036470f1
613DREF VLR subscr IMSI:901700000004620 usage increases to: 2
614DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]615DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]616DVLR GSUP tx: 12010809710000004026f0
617GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
618DREF VLR subscr MSISDN:46071 usage decreases to: 1
619<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
620 lu_result_sent == 0
621- HLR also sends GSUP _UPDATE_LOCATION_RESULT
622<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
623DVLR GSUP rx 11: 06010809710000004026f0
624DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]625DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
626DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
627DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
628DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
629DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
630DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
631DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
632DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
633DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
634DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
635DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
636DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
637DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
638DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
639DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
640DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
641DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
642DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
643DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
644DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
645DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
646DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
647DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
648DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]649- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
650DREF VLR subscr MSISDN:46071 usage decreases to: 1
651<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
652- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
653 llist_count(&net->subscr_conns) == 1
654 lu_result_sent == 1
655msc_subscr_conn_is_accepted() == false
656 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]657DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
658DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
659DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
660DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
661DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
662DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]663DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
664DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]665- even though the TMSI is not acked, we can already find the subscr with it
666DREF VLR subscr MSISDN:46071 usage increases to: 2
667 vsub != NULL == 1
668 strcmp(vsub->imsi, imsi) == 0
669 vsub->tmsi_new == 0x03020100
670 vsub->tmsi == 0xffffffff
671DREF VLR subscr MSISDN:46071 usage decreases to: 1
672- MS sends TMSI Realloc Complete
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]673 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]674DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]675DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]676DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]677DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
678DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]679DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]680DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
681DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
682DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
683DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
684DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
685DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
686DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
687DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
688DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
689DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
690DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]691DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]692DREF VLR subscr MSISDN:46071 usage increases to: 3
693DREF VLR subscr MSISDN:46071 usage decreases to: 2
694- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]695DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]696 bssap_clear_sent == 1
697- LU was successful, and the conn has already been closed
698- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]699DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]700DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
701DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
702DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
703DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
704DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
705DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
706DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
707DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]708DRLL MSISDN:46071: Freeing subscriber connection
709DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]710DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
711DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]712 llist_count(&net->subscr_conns) == 0
713- Subscriber has the new TMSI
714DREF VLR subscr MSISDN:46071 usage increases to: 2
715 vsub != NULL == 1
716 strcmp(vsub->imsi, imsi) == 0
717 vsub->tmsi_new == 0xffffffff
718 vsub->tmsi == 0x03020100
719DREF VLR subscr MSISDN:46071 usage decreases to: 1
720---
721- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]722 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]723 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]724DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]725DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]726DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]727DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]728DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Updated ID
729DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Allocated
730DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:50462976)
731DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
732DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]733DREF VLR subscr MSISDN:46071 usage increases to: 2
734DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]735DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
736DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
737DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
738DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
739DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
740DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
741DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){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)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]742- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
743- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
744- ...expecting sres=20bde240
745DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]746DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
747DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]748DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]749DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
750DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]751 auth_request_sent == 1
752 cm_service_result_sent == 0
753- needs auth, not yet accepted
754msc_subscr_conn_is_accepted() == false
755 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]756DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
757DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
758DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
759DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
760DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
761DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]762DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
763DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]764- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]765 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]766DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]767DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]768DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]769DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]770DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]771DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]772DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]773DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
774DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
775DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
776DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
777DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
778DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]779DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
780DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]781DMM -> CIPHER MODE COMMAND MSISDN:46071
782DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
783- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
784- ...perm algo: 2
785- ...key: 07fa7502e07e1c00
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]786DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]787DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]788DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
789DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]790 cm_service_result_sent == 0
791 cipher_mode_cmd_sent == 1
792- needs ciph, not yet accepted
793msc_subscr_conn_is_accepted() == false
794 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]795DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
796DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
797DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
798DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
799DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
800DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]801DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
802DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]803- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]804 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]805DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]806DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
807DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
808DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
809DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
810DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
811DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]812DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]813DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]814DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]815DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]816DREF MSISDN:46071: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]817DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
818DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]819 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]820- Concluding CM Service Request
821DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: )
822DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
823DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]824DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]825DREF VLR subscr MSISDN:46071 usage increases to: 3
826DREF VLR subscr MSISDN:46071 usage decreases to: 2
827- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]828 bssap_clear_sent == 1
829- all requests serviced, conn has been released
830- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]831DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]832DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
833DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
834DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
835DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
836DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:50462976)
837DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Freeing instance
838DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]839DRLL MSISDN:46071: Freeing subscriber connection
840DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]841DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
842DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]843 llist_count(&net->subscr_conns) == 0
844---
845- an SMS is sent, MS is paged
846DREF VLR subscr MSISDN:46071 usage increases to: 2
847 llist_count(&vsub->cs.requests) == 0
848DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]849DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]850 RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]851 paging_expecting_tmsi == 0x03020100
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]852DREF VLR subscr MSISDN:46071 usage increases to: 4
853 llist_count(&vsub->cs.requests) == 1
854DREF VLR subscr MSISDN:46071 usage decreases to: 3
855 paging_sent == 1
856 paging_stopped == 0
857- the subscriber and its pending request should remain
858DREF VLR subscr MSISDN:46071 usage increases to: 4
859 llist_count(&vsub->cs.requests) == 1
860DREF VLR subscr MSISDN:46071 usage decreases to: 3
861- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]862 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]863 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]864DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]865DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]866DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]867DRR PAGING RESPONSE: MI(TMSI)=50462976
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]868DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Updated ID
869DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Allocated
870DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:50462976)
871DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
872DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]873DREF VLR subscr MSISDN:46071 usage increases to: 4
874DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]875DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
876DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
877DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
878DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:50462976)
879DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
880DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
881DVLR VLR_Authenticate(PAGING_RESP:50462976){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)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]882- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
883- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
884- ...expecting sres=a29514ae
885DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]886DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
887DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]888DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]889DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
890DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]891 auth_request_sent == 1
892- needs auth, not yet accepted
893msc_subscr_conn_is_accepted() == false
894 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]895DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
896DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
897DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
898DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
899DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
900DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]901DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
902DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]903- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]904 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]905DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]906DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]907DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]908DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]909DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]910DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]911DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]912DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
913DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
914DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:50462976)
915DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
916DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
917DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]918DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
919DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]920DMM -> CIPHER MODE COMMAND MSISDN:46071
921DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
922- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
923- ...perm algo: 2
924- ...key: e2b234f807886400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]925DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]926DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]927DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
928DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]929 cipher_mode_cmd_sent == 1
930- needs ciph, not yet accepted
931msc_subscr_conn_is_accepted() == false
932 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]933DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
934DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
935DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
936DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
937DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
938DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]939DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
940DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]941- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]942 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]943DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]944DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
945DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
946DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
947DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
948DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
949DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]950DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]951DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]952DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]953DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]954DPAG Paging success for MSISDN:46071 (event=0)
955DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]956DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]957DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]958DREF MSISDN:46071: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]959DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]960- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]961- DTAP matches expected message
962DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]963DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
964DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]965 dtap_tx_confirmed == 1
966 paging_stopped == 1
967- SMS was delivered, no requests pending for subscr
968DREF VLR subscr MSISDN:46071 usage increases to: 5
969 llist_count(&vsub->cs.requests) == 0
970DREF VLR subscr MSISDN:46071 usage decreases to: 4
971- conn is still open to wait for SMS ack dance
972 llist_count(&net->subscr_conns) == 1
973- MS replies with CP-ACK for received SMS
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]974 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]975DREF MSISDN:46071: 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:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]977DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
978DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]979DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]980 llist_count(&net->subscr_conns) == 1
981- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]982 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]983DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]984DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]985DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]986DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]987- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]988- DTAP matches expected message
989DREF VLR subscr MSISDN:46071 usage decreases to: 3
990DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]991DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap)
992DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]993DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
994DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]995DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]996DREF VLR subscr MSISDN:46071 usage increases to: 3
997DREF VLR subscr MSISDN:46071 usage decreases to: 2
998- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]999 dtap_tx_confirmed == 1
1000 bssap_clear_sent == 1
1001- SMS is done, conn is gone
1002- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1003DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1004DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1005DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1006DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1007DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1008DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:50462976)
1009DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Freeing instance
1010DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1011DRLL MSISDN:46071: Freeing subscriber connection
1012DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1013DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
1014DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1015 llist_count(&net->subscr_conns) == 0
1016---
1017- subscriber detaches, using TMSI
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1018 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1019 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1020DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1021DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1022DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1023DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
1024DREF VLR subscr MSISDN:46071 usage increases to: 2
1025DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1026DREF VLR subscr MSISDN:46071 usage increases to: 3
1027DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1028DREF VLR subscr MSISDN:46071 usage decreases to: 1
1029DREF VLR subscr MSISDN:46071 usage decreases to: 0
1030DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1031DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1032DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1033DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1034- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1035DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1036 bssap_clear_sent == 1
1037- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1038DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1039DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1040DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1041DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1042DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1043DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1044DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1045 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1046===== test_ciph_tmsi: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1047
1048full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1049talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1050
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1051===== test_ciph_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1052- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1053 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1054 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1055DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1056DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1057DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1058DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1059DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1060DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1061DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1062DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1063DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1064DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1065DREF VLR subscr unknown usage increases to: 1
1066DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1067DVLR New subscr, IMSI: 901700000004620
1068DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1069DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1070DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1071DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1072DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1073DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1074DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1075DVLR GSUP tx: 08010809710000004026f0
1076GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1077DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1078DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1079DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1080DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1081DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1082DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1083 lu_result_sent == 0
1084- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1085<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1086DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1087DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1088DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1089DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1090DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1091DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1092- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1093- ...rand=585df1ae287f6e273dce07090d61320b
1094- ...expecting sres=2d8b2c3e
1095DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1096<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1097 auth_request_sent == 1
1098 lu_result_sent == 0
1099- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1100 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1101DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1102DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1103DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1104DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]1105DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1106DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1107DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1108DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1109DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1110DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1111DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1112DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1113DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1114DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1115DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1116DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1117- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
1118- ...perm algo: 2
1119- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1120DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1121DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1122DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1123DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1124 lu_result_sent == 0
1125- needs ciph, not yet accepted
1126msc_subscr_conn_is_accepted() == false
1127 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1128DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1129DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1130DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1131DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1132DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1133DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1134DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1135DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1136 lu_result_sent == 0
1137- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1138 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1139DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1140DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1141DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1142DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1143DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1144DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1145DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1146DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1147DVLR GSUP tx: 04010809710000004026f0
1148GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1149DVLR upd_hlr_vlr_fsm(LU:901700000004620){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]1150 lu_result_sent == 0
1151- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1152<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1153DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1154DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1155DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1156DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1157DVLR GSUP tx: 12010809710000004026f0
1158GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1159DREF VLR subscr MSISDN:46071 usage decreases to: 1
1160<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1161 lu_result_sent == 0
1162- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1163<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1164DVLR GSUP rx 11: 06010809710000004026f0
1165DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1166DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1167DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1168DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1169DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1170DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1171DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1172DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1173DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1174DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1175DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1176DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1177DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1178DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1179DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1180DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1181DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1182DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1183DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1184DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1185DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1186DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1187DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1188DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]1189DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1190- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1191- DTAP matches expected message
1192DREF VLR subscr MSISDN:46071 usage decreases to: 1
1193<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1194- We will only do business when the IMEI is known
1195 llist_count(&net->subscr_conns) == 1
1196DREF VLR subscr MSISDN:46071 usage increases to: 2
1197 vsub->imei[0] == 0
1198DREF VLR subscr MSISDN:46071 usage decreases to: 1
1199msc_subscr_conn_is_accepted() == false
1200 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1201DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1202DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1203DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1204DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1205DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1206DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1207DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1208DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1209- MS replies with an Identity Response
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1210 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1211DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1212DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1213DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
1214DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1215DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
1216DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1217- sending LU Accept for MSISDN:46071
1218DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1219DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
1220DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1221DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1222DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1223DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1224DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1225DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1226DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1227DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1228DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1229DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1230DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1231DREF VLR subscr MSISDN:46071 usage increases to: 3
1232DREF VLR subscr MSISDN:46071 usage decreases to: 2
1233- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1234DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1235 bssap_clear_sent == 1
1236- LU was successful, and the conn has already been closed
1237 lu_result_sent == 1
1238- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1239DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1240DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1241DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1242DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1243DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1244DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1245DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1246DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1247DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1248DRLL MSISDN:46071: Freeing subscriber connection
1249DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1250DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1251DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1252 llist_count(&net->subscr_conns) == 0
1253- Subscriber has the IMEI
1254DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1255 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1256DREF VLR subscr MSISDN:46071 usage decreases to: 1
1257---
1258- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1259 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1260 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1261DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1262DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1263DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1264DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
1265DREF VLR subscr MSISDN:46071 usage increases to: 2
1266DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1267DREF VLR subscr MSISDN:46071 usage increases to: 3
1268DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1269DREF VLR subscr MSISDN:46071 usage decreases to: 1
1270DREF VLR subscr MSISDN:46071 usage decreases to: 0
1271DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1272DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1273DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1274DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1275- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1276DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1277 bssap_clear_sent == 1
1278- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1279DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1280DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1281DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1282DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1283DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1284DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1285DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1286 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1287===== test_ciph_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1288
1289full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1290talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1291
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1292===== test_ciph_imeisv
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1293- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1294 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1295 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1296DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1297DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1298DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1299DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1300DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1301DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1302DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1303DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1304DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1305DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1306DREF VLR subscr unknown usage increases to: 1
1307DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1308DVLR New subscr, IMSI: 901700000004620
1309DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1310DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1311DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1312DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1313DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1314DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1315DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1316DVLR GSUP tx: 08010809710000004026f0
1317GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1318DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1319DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1320DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1321DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1322DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1323DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1324 lu_result_sent == 0
1325- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1326<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1327DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1328DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1329DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1330DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1331DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1332DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1333- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1334- ...rand=585df1ae287f6e273dce07090d61320b
1335- ...expecting sres=2d8b2c3e
1336DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1337<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1338 auth_request_sent == 1
1339 lu_result_sent == 0
1340- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1341 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1342DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1343DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1344DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1345DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]1346DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1347DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1348DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1349DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1350DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1351DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1352DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1353DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1354DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1355DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1356DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1357DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1358- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=1
1359- ...perm algo: 2
1360- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1361DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1362DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1363DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1364DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1365 cipher_mode_cmd_sent == 1
1366 cipher_mode_cmd_sent_with_imeisv == 1
1367 lu_result_sent == 0
1368- needs ciph, not yet accepted
1369msc_subscr_conn_is_accepted() == false
1370 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1371DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1372DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1373DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1374DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1375DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1376DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1377DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1378DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1379 lu_result_sent == 0
1380DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1381 vsub->imeisv[0] == 0
1382DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1383- MS sends Ciphering Mode Complete with IMEISV, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1384 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1385DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1386DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1387DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: got IMEISV: 4234234234234275F
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1388DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1389DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1390DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1391DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1392DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1393DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1394DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1395DVLR GSUP tx: 04010809710000004026f0
1396GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1397DVLR upd_hlr_vlr_fsm(LU:901700000004620){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]1398 lu_result_sent == 0
1399- Subscriber has the IMEISV
1400DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1401 strcmp(vsub->imeisv, "4234234234234275") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1402DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1403msc_subscr_conn_is_accepted() == false
1404 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1405DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1406DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1407DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1408DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1409DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1410DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1411DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1412DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1413- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1414<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1415DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1416DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1417DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1418DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1419DVLR GSUP tx: 12010809710000004026f0
1420GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1421DREF VLR subscr MSISDN:46071 usage decreases to: 1
1422<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1423 lu_result_sent == 0
1424- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1425<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1426DVLR GSUP rx 11: 06010809710000004026f0
1427DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1428DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1429DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1430DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1431DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1432DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1433DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1434DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1435DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1436DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1437DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1438DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1439DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1440DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1441DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1442DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1443DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1444DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1445DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1446DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1447DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1448DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1449DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1450- sending LU Accept for MSISDN:46071
1451DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1452DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1453DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1454DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1455DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1456DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1457DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1458DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1459DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1460DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1461DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1462DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1463DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1464DREF VLR subscr MSISDN:46071 usage increases to: 4
1465DREF VLR subscr MSISDN:46071 usage decreases to: 3
1466- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1467DREF VLR subscr MSISDN:46071 usage decreases to: 2
1468<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1469 bssap_clear_sent == 1
1470- LU was successful, and the conn has already been closed
1471 lu_result_sent == 1
1472- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1473DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1474DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1475DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1476DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1477DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1478DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1479DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1480DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1481DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1482DRLL MSISDN:46071: Freeing subscriber connection
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1483DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1484DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1485DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1486 llist_count(&net->subscr_conns) == 0
1487---
1488- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1489 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1490 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1491DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1492DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1493DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1494DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
1495DREF VLR subscr MSISDN:46071 usage increases to: 2
1496DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1497DREF VLR subscr MSISDN:46071 usage increases to: 3
1498DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1499DREF VLR subscr MSISDN:46071 usage decreases to: 1
1500DREF VLR subscr MSISDN:46071 usage decreases to: 0
1501DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1502DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1503DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1504DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1505- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1506DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1507 bssap_clear_sent == 1
1508- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1509DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1510DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1511DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1512DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1513DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1514DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1515DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1516 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1517===== test_ciph_imeisv: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1518
1519full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1520talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1521
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1522===== test_ciph_tmsi_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1523- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1524 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1525 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1526DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1527DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1528DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1529DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1530DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1531DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1532DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1533DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1534DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1535DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1536DREF VLR subscr unknown usage increases to: 1
1537DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1538DVLR New subscr, IMSI: 901700000004620
1539DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1540DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1541DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1542DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1543DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1544DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1545DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1546DVLR GSUP tx: 08010809710000004026f0
1547GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1548DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1549DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1550DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1551DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1552DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1553DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1554 lu_result_sent == 0
1555- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1556<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1557DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1558DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1559DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1560DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1561DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1562DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1563- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1564- ...rand=585df1ae287f6e273dce07090d61320b
1565- ...expecting sres=2d8b2c3e
1566DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1567<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1568 auth_request_sent == 1
1569 lu_result_sent == 0
1570- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1571 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1572DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1573DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1574DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1575DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]1576DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1577DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1578DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1579DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1580DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1581DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1582DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1583DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1584DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1585DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1586DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1587DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1588- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
1589- ...perm algo: 2
1590- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1591DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1592DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1593DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1594DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1595 lu_result_sent == 0
1596- needs ciph, not yet accepted
1597msc_subscr_conn_is_accepted() == false
1598 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1599DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1600DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1601DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1602DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1603DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1604DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1605DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1606DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1607 lu_result_sent == 0
1608- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1609 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1610DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1611DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1612DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1613DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1614DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1615DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1616DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1617DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1618DVLR GSUP tx: 04010809710000004026f0
1619GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1620DVLR upd_hlr_vlr_fsm(LU:901700000004620){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]1621 lu_result_sent == 0
1622- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1623<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1624DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1625DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1626DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1627DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1628DVLR GSUP tx: 12010809710000004026f0
1629GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1630DREF VLR subscr MSISDN:46071 usage decreases to: 1
1631<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1632 lu_result_sent == 0
1633- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1634<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1635DVLR GSUP rx 11: 06010809710000004026f0
1636DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1637DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1638DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1639DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1640DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1641DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1642DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1643DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1644DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1645DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1646DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1647DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1648DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1649DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1650DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1651DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1652DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1653DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1654DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1655DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1656DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1657DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1658DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1659DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]1660DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1661- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1662- DTAP matches expected message
1663DREF VLR subscr MSISDN:46071 usage decreases to: 1
1664<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1665- We will only do business when the IMEI is known
1666 llist_count(&net->subscr_conns) == 1
1667DREF VLR subscr MSISDN:46071 usage increases to: 2
1668 vsub->imei[0] == 0
1669DREF VLR subscr MSISDN:46071 usage decreases to: 1
1670msc_subscr_conn_is_accepted() == false
1671 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1672DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1673DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1674DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1675DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1676DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1677DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1678DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1679DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1680- MS replies with an Identity Response
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1681 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1682DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1683DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1684DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
1685DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1686DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
1687DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
1688DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
1689DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1690- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1691DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1692DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1693DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1694- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
1695 llist_count(&net->subscr_conns) == 1
1696 lu_result_sent == 1
1697msc_subscr_conn_is_accepted() == false
1698 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1699DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1700DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1701DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1702DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1703DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1704DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1705DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1706DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1707- even though the TMSI is not acked, we can already find the subscr with it
1708DREF VLR subscr MSISDN:46071 usage increases to: 2
1709 vsub != NULL == 1
1710 strcmp(vsub->imsi, imsi) == 0
1711 vsub->tmsi_new == 0x03020100
1712 vsub->tmsi == 0xffffffff
1713DREF VLR subscr MSISDN:46071 usage decreases to: 1
1714- MS sends TMSI Realloc Complete
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1715 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1716DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1717DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1718DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1719DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1720DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1721DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1722DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1723DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1724DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1725DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1726DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1727DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1728DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1729DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1730DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1731DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1732DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1733DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1734DREF VLR subscr MSISDN:46071 usage increases to: 3
1735DREF VLR subscr MSISDN:46071 usage decreases to: 2
1736- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1737DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1738 bssap_clear_sent == 1
1739- LU was successful, and the conn has already been closed
1740- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1741DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1742DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1743DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1744DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1745DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1746DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1747DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1748DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1749DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1750DRLL MSISDN:46071: Freeing subscriber connection
1751DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1752DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1753DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1754 llist_count(&net->subscr_conns) == 0
1755- Subscriber has the IMEI and TMSI
1756DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1757 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1758 vsub->tmsi == 0x03020100
1759DREF VLR subscr MSISDN:46071 usage decreases to: 1
1760---
1761- subscriber detaches, using TMSI
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1762 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1763 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1764DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1765DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1766DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1767DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
1768DREF VLR subscr MSISDN:46071 usage increases to: 2
1769DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1770DREF VLR subscr MSISDN:46071 usage increases to: 3
1771DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1772DREF VLR subscr MSISDN:46071 usage decreases to: 1
1773DREF VLR subscr MSISDN:46071 usage decreases to: 0
1774DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1775DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1776DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1777DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1778- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1779DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1780 bssap_clear_sent == 1
1781- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1782DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1783DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1784DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1785DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1786DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1787DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1788DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1789 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1790===== test_ciph_tmsi_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1791
1792full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1793talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1794
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1795===== test_gsm_ciph_in_umts_env
1796- Location Update request causes a GSUP Send Auth Info request to HLR
1797 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
1798 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1799DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1800DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1801DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1802DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1803DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
1804DMM LU/new-LAC: 0/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1805DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
1806DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
1807DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth+Ciph
1808DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1809DREF VLR subscr unknown usage increases to: 1
1810DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1811DVLR New subscr, IMSI: 901700000010650
1812DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1813DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1814DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1815DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1816DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1817DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
1818DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1819DVLR GSUP tx: 08010809710000000156f0
1820GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1821DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1822DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1823DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1824DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1825DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1826DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1827 lu_result_sent == 0
1828- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends *UMTS AKA* Auth Req to MS
1829<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1830DVLR GSUP rx 511: 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
1831DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1832DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1833DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1834DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1835DVLR VLR_Authenticate(LU:901700000010650){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)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1836- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
1837- ...rand=4ac8d1cd1a51937597ca1016fe69a0fa
1838- ...autn=2d837d2b0d6f00004b282d5acf23428d
1839- ...expecting res=37527064741f8ddb
1840DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
1841<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1842 auth_request_sent == 1
1843 lu_result_sent == 0
1844- MS sends *GSM AKA* Authen Response, VLR accepts and sends Ciphering Mode Command to MS
1845 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1846DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1847DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1848DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = dacc4b26)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1849DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]1850DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: dacc4b26 (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1851DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]1852DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1853DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1854DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1855DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1856DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1857DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1858DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1859DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1860DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1861DMM -> CIPHER MODE COMMAND IMSI:901700000010650
1862- sending Ciphering Mode Command for IMSI:901700000010650: include_imeisv=0
1863- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]1864- ...key: 7a75f0ac9b844400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1865DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1866DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1867DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1868DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1869 lu_result_sent == 0
1870- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
1871 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
1872DRR IMSI:901700000010650: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1873DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1874DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1875DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1876DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1877DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
1878DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1879DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1880DVLR GSUP tx: 04010809710000000156f0
1881GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1882DVLR upd_hlr_vlr_fsm(LU:901700000010650){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]1883 lu_result_sent == 0
1884- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1885<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1886DVLR GSUP rx 17: 10010809710000000156f00804032443f2
1887DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1888DVLR IMSI:901700000010650 has MSISDN:42342
1889DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1890DVLR GSUP tx: 12010809710000000156f0
1891GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
1892DREF VLR subscr MSISDN:42342 usage decreases to: 1
1893<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1894 lu_result_sent == 0
1895- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1896<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1897DVLR GSUP rx 11: 06010809710000000156f0
1898DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1899DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1900DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1901DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1902DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1903DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1904DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
1905DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
1906DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1907DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1908DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
1909DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1910DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1911DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1912DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
1913DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
1914DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1915DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1916DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1917DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
1918DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
1919DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
1920DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1921- sending LU Accept for MSISDN:42342
1922DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1923DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1924DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1925DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1926DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1927DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
1928DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
1929DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1930DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1931DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1932DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1933DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1934DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1935DREF VLR subscr MSISDN:42342 usage increases to: 4
1936DREF VLR subscr MSISDN:42342 usage decreases to: 3
1937- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1938DREF VLR subscr MSISDN:42342 usage decreases to: 2
1939<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1940 bssap_clear_sent == 1
1941- LU was successful, and the conn has already been closed
1942 lu_result_sent == 1
1943- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1944DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1945DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1946DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1947DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1948DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1949DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
1950DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1951DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
1952DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1953DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1954DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1955DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1956DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1957 llist_count(&net->subscr_conns) == 0
1958---
1959- after a while, a new conn sends a CM Service Request. VLR responds with *UMTS AKA* Auth Req, 2nd auth vector
1960 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
1961 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1962DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1963DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1964DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
1965DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1966DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
1967DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
1968DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1969DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
1970DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1971DREF VLR subscr MSISDN:42342 usage increases to: 2
1972DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1973DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1974DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1975DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1976DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
1977DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1978DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1979DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){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)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1980- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
1981- ...rand=b2661531b97b12c5a2edc21a0ed16fc5
1982- ...autn=78cdd96c60840000322f421b3bb778b1
1983- ...expecting res=ed3ebf9cb6ea48ed
1984DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1985DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1986DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]1987DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1988DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1989DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1990 cm_service_result_sent == 0
1991 auth_request_sent == 1
1992- needs auth, not yet accepted
1993msc_subscr_conn_is_accepted() == false
1994 requests shall be thwarted
1995DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1996DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1997DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1998DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
1999DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
2000DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
2001DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
2002DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
2003- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
2004 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2005DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2006DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2007DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 2fb4cfad)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2008DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]2009DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 2fb4cfad (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2010DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2011DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2012DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2013DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2014DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
2015DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2016DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2017DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2018DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2019DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2020DMM -> CIPHER MODE COMMAND MSISDN:42342
2021DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
2022- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0
2023- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2024- ...key: da149b11d473f400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2025DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2026DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2027DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2028DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2029 cm_service_result_sent == 0
2030 cipher_mode_cmd_sent == 1
2031- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
2032 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
2033DRR MSISDN:42342: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2034DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2035DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2036DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2037DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2038DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2039DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2040DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2041DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2042DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2043DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2044DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2045DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
2046DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2047 cm_service_result_sent == 0
Vadim Yanitskiy27605852018-06-15 23:57:30 +0700[diff] [blame]2048- Concluding CM Service Request
2049DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: )
2050DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
2051DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2052DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2053DREF VLR subscr MSISDN:42342 usage increases to: 3
2054DREF VLR subscr MSISDN:42342 usage decreases to: 2
2055- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2056 bssap_clear_sent == 1
2057- all requests serviced, conn has been released
2058- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2059DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2060DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2061DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2062DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2063DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2064DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
2065DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
2066DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2067DRLL MSISDN:42342: Freeing subscriber connection
2068DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2069DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
2070DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2071 llist_count(&net->subscr_conns) == 0
2072---
2073- an SMS is sent, MS is paged
2074DREF VLR subscr MSISDN:42342 usage increases to: 2
2075 llist_count(&vsub->cs.requests) == 0
2076DREF VLR subscr MSISDN:42342 usage increases to: 3
2077DMM Subscriber MSISDN:42342 not paged yet, start paging.
2078 RAN_GERAN_A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
2079 strcmp(paging_expecting_imsi, imsi) == 0
2080DREF VLR subscr MSISDN:42342 usage increases to: 4
2081 llist_count(&vsub->cs.requests) == 1
2082DREF VLR subscr MSISDN:42342 usage decreases to: 3
2083 paging_sent == 1
2084 paging_stopped == 0
2085- the subscriber and its pending request should remain
2086DREF VLR subscr MSISDN:42342 usage increases to: 4
2087 llist_count(&vsub->cs.requests) == 1
2088DREF VLR subscr MSISDN:42342 usage decreases to: 3
2089- MS replies with Paging Response, and VLR sends *UMTS AKA* Auth Request with third key
2090 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
2091 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2092DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2093DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2094DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
2095DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2096DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
2097DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
2098DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
2099DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2100DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2101DREF VLR subscr MSISDN:42342 usage increases to: 4
2102DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2103DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2104DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2105DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2106DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
2107DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2108DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2109DVLR VLR_Authenticate(PAGING_RESP:901700000010650){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)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2110- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
2111- ...rand=54d8f19778056666b41c8c25e52eb60c
2112- ...autn=53f3e5632b3d00008865dd54d49663f2
2113- ...expecting res=86e848a9e7ad8cd5
2114DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2115DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
2116DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2117DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2118DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2119DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2120 auth_request_sent == 1
2121- needs auth, not yet accepted
2122msc_subscr_conn_is_accepted() == false
2123 requests shall be thwarted
2124DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
2125DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
2126DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
2127DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
2128DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
2129DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
2130DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
2131DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
2132- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
2133 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2134DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2135DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2136DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 0ff61e0f)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2137DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra9099bc2018-03-10 04:22:50 +0100[diff] [blame]2138DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 0ff61e0f (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2139DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2140DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2141DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2142DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2143DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
2144DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2145DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2146DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2147DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2148DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2149DMM -> CIPHER MODE COMMAND MSISDN:42342
2150DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
2151- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0
2152- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2153- ...key: 26ec67fad3073000
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2154DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2155DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2156DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2157DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2158 cipher_mode_cmd_sent == 1
2159- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
2160 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
2161DRR MSISDN:42342: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2162DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2163DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2164DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2165DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2166DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2167DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2168DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2169DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2170DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2171DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2172DPAG Paging success for MSISDN:42342 (event=0)
2173DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]2174DCC (ti 00 sub MSISDN:42342 callref 40000003) New transaction
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2175DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2176DREF MSISDN:42342: MSC conn use + trans_sms == 1 (0x20: trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2177DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
2178- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
2179- DTAP matches expected message
2180DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2181DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
2182DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2183 dtap_tx_confirmed == 1
2184 paging_stopped == 1
2185- SMS was delivered, no requests pending for subscr
2186DREF VLR subscr MSISDN:42342 usage increases to: 5
2187 llist_count(&vsub->cs.requests) == 0
2188DREF VLR subscr MSISDN:42342 usage decreases to: 4
2189- conn is still open to wait for SMS ack dance
2190 llist_count(&net->subscr_conns) == 1
2191- MS replies with CP-ACK for received SMS
2192 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2193DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2194DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2195DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
2196DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2197DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2198 llist_count(&net->subscr_conns) == 1
2199- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
2200 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2201DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2202DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2203DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2204DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
2205- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
2206- DTAP matches expected message
2207DREF VLR subscr MSISDN:42342 usage decreases to: 3
2208DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2209DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2: dtap)
2210DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2211DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
2212DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2213DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2214DREF VLR subscr MSISDN:42342 usage increases to: 3
2215DREF VLR subscr MSISDN:42342 usage decreases to: 2
2216- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2217 dtap_tx_confirmed == 1
2218 bssap_clear_sent == 1
2219- SMS is done, conn is gone
2220- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2221DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2222DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2223DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2224DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2225DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2226DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
2227DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
2228DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2229DRLL MSISDN:42342: Freeing subscriber connection
2230DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2231DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
2232DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2233 llist_count(&net->subscr_conns) == 0
2234---
2235- subscriber detaches
2236 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
2237 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2238DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2239DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2240DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2241DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
2242DREF VLR subscr MSISDN:42342 usage increases to: 2
2243DMM IMSI DETACH for MSISDN:42342
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2244DREF VLR subscr MSISDN:42342 usage increases to: 3
2245DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2246DREF VLR subscr MSISDN:42342 usage decreases to: 1
2247DREF VLR subscr MSISDN:42342 usage decreases to: 0
2248DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2249DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2250DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2251DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2252- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2253DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2254 bssap_clear_sent == 1
2255- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2256DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2257DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2258DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2259DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2260DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2261DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
2262DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2263 llist_count(&net->subscr_conns) == 0
2264===== test_gsm_ciph_in_umts_env: SUCCESS
2265
2266full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2267talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2268
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2269===== test_a5_3_not_supported
2270- Location Update request causes a GSUP Send Auth Info request to HLR
2271 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
2272 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2273DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2274DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2275DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2276DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2277DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
2278DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2279DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
2280DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
2281DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2282DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2283DREF VLR subscr unknown usage increases to: 1
2284DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2285DVLR New subscr, IMSI: 901700000004620
2286DREF VLR subscr IMSI:901700000004620 usage increases to: 2
2287DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2288DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2289DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2290DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2291DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
2292DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2293DVLR GSUP tx: 08010809710000004026f0
2294GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2295DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2296DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
2297DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2298DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2299DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2300DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2301 lu_result_sent == 0
2302- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2303<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2304DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2305DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2306DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2307DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2308DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2309DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2310- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
2311- ...rand=585df1ae287f6e273dce07090d61320b
2312- ...expecting sres=2d8b2c3e
2313DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
2314<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2315 lu_result_sent == 0
2316 auth_request_sent == 1
2317---
2318- MS sends Authen Response, VLR accepts and wants to send Ciphering Mode Command to MS -- alas, no matching cipher can be found, abort and release
2319 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2320DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2321DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2322DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2323DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2324DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2325DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame]2326DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2327DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2328DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2329DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
2330DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2331DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2332DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2333DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2334DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2335DMM -> CIPHER MODE COMMAND IMSI:901700000004620
2336DMSC CLASSMARK 2 unknown, assuming MS doesn't support A5/3
2337DMM IMSI:901700000004620: cannot start ciphering, no intersection between MSC-configured and MS-supported A5 algorithms
2338- ERROR sending ciphering mode command: rc=-95
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2339DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Failed to send Ciphering Mode Command
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2340- sending LU Reject for IMSI:901700000004620, cause 17
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2341DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
2342DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE
2343DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2344DREF IMSI:901700000004620: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2345DREF VLR subscr IMSI:901700000004620 usage increases to: 2
2346DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
2347- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2348DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2349 lu_result_sent == 2
2350- BSS sends BSSMAP Clear Complete
Neels Hofmeyr99a8d232018-04-09 20:44:56 +0200[diff] [blame]2351DREF IMSI:901700000004620: MSC conn use - release == 0 (0x0: )
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2352DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2353DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2354DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2355DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2356DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
2357DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
2358DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
2359DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2360DRLL IMSI:901700000004620: Freeing subscriber connection
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2361DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
2362DREF freeing VLR subscr IMSI:901700000004620
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2363DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
2364DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2365 llist_count(&net->subscr_conns) == 0
2366===== test_a5_3_not_supported: SUCCESS
2367
2368full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2369talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2370
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]2371full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2372talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]2373