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gerrit.osmocom.org / osmo-msc / 158095960b7f036480b50a9e0508d63579322db7 / . / tests / msc_vlr / msc_vlr_test_gsm_ciph.err
blob: d5ddb6ab36ca267bb0deae805906a3a4178f0a11 [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 Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]9DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
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 Hofmeyre3d3dc62018-03-31 00:02:14 +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 Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]54DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
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 Hofmeyre3d3dc62018-03-31 00:02:14 +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 Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]154DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
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 Hofmeyre3d3dc62018-03-31 00:02:14 +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 Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]183DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
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 Hofmeyre3d3dc62018-03-31 00:02:14 +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 Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]224DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
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 Hofmeyre3d3dc62018-03-31 00:02:14 +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 Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]274DREF MSISDN:46071: MSC conn use + cm_service == 1 (0x8)
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
278- a USSD request is serviced
279 expecting USSD:
280 Your extension is 46071
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]281 MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]282DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]283DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
284DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]285DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]286DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
287DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]288DMM USSD: Own number requested
289DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]290DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]291- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]292- DTAP matches expected message
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]293DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]294DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
295DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]296DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
297DREF VLR subscr MSISDN:46071 usage increases to: 3
298DREF VLR subscr MSISDN:46071 usage decreases to: 2
299- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]300 bssap_clear_sent == 1
301- all requests serviced, conn has been released
302- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]303DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]304DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
305DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
306DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
307DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
308DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620)
309DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance
310DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]311DRLL MSISDN:46071: Freeing subscriber connection
312DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]313DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
314DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]315 llist_count(&net->subscr_conns) == 0
316---
317- an SMS is sent, MS is paged
318DREF VLR subscr MSISDN:46071 usage increases to: 2
319 llist_count(&vsub->cs.requests) == 0
320DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]321DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]322 RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]323 strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]324DREF VLR subscr MSISDN:46071 usage increases to: 4
325 llist_count(&vsub->cs.requests) == 1
326DREF VLR subscr MSISDN:46071 usage decreases to: 3
327 paging_sent == 1
328 paging_stopped == 0
329- the subscriber and its pending request should remain
330DREF VLR subscr MSISDN:46071 usage increases to: 4
331 llist_count(&vsub->cs.requests) == 1
332DREF VLR subscr MSISDN:46071 usage decreases to: 3
333- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]334 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]335 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]336DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]337DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]338DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]339DRR PAGING RESPONSE: MI(IMSI)=901700000004620
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]340DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
341DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated
342DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000004620)
343DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
344DVLR 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]345DREF VLR subscr MSISDN:46071 usage increases to: 4
346DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]347DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
348DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
349DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
350DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000004620)
351DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
352DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
353DVLR 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]354- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
355- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
356- ...expecting sres=a29514ae
357DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]358DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
359DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]360DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]361DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
362DMM 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]363 auth_request_sent == 1
364- needs auth, not yet accepted
365msc_subscr_conn_is_accepted() == false
366 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]367DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
368DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
369DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
370DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
371DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
372DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]373DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
374DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]375- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]376 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]377DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]378DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]379DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]380DVLR 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]381DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]382DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]383DVLR 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]384DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
385DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
386DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000004620)
387DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
388DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
389DVLR 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]390DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
391DVLR 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]392DMM -> CIPHER MODE COMMAND MSISDN:46071
393DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
394- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
395- ...perm algo: 2
396- ...key: e2b234f807886400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]397DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]398DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]399DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
400DMM 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]401 cipher_mode_cmd_sent == 1
402- needs ciph, not yet accepted
403msc_subscr_conn_is_accepted() == false
404 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]405DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
406DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
407DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
408DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
409DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
410DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]411DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
412DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]413- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]414 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]415DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]416DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
417DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
418DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
419DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
420DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
421DVLR 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^]422DVLR 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]423DVLR 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^]424DVLR 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]425DMM 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]426DPAG Paging success for MSISDN:46071 (event=0)
427DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]428DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]429DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]430DREF MSISDN:46071: MSC conn use + trans_sms == 1 (0x20)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]431DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]432- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]433- DTAP matches expected message
434DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]435DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
436DMM 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]437 dtap_tx_confirmed == 1
438 paging_stopped == 1
439- SMS was delivered, no requests pending for subscr
440DREF VLR subscr MSISDN:46071 usage increases to: 5
441 llist_count(&vsub->cs.requests) == 0
442DREF VLR subscr MSISDN:46071 usage decreases to: 4
443- conn is still open to wait for SMS ack dance
444 llist_count(&net->subscr_conns) == 1
445- MS replies with CP-ACK for received SMS
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]446 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]447DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]448DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]449DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
450DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]451DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]452 llist_count(&net->subscr_conns) == 1
453- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]454 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]455DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]456DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]457DMM 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]458DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]459- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]460- DTAP matches expected message
461DREF VLR subscr MSISDN:46071 usage decreases to: 3
462DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]463DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2)
464DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]465DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
466DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]467DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
468DREF VLR subscr MSISDN:46071 usage increases to: 3
469DREF VLR subscr MSISDN:46071 usage decreases to: 2
470- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]471 dtap_tx_confirmed == 1
472 bssap_clear_sent == 1
473- SMS is done, conn is gone
474- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]475DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]476DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
477DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
478DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
479DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
480DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000004620)
481DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance
482DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]483DRLL MSISDN:46071: Freeing subscriber connection
484DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]485DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
486DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]487 llist_count(&net->subscr_conns) == 0
488---
489- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]490 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]491 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]492DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]493DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]494DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]495DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
496DREF VLR subscr MSISDN:46071 usage increases to: 2
497DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]498DREF VLR subscr MSISDN:46071 usage increases to: 3
499DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]500DREF VLR subscr MSISDN:46071 usage decreases to: 1
501DREF VLR subscr MSISDN:46071 usage decreases to: 0
502DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]503DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]504DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
505DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]506- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]507DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
508 bssap_clear_sent == 1
509- BSS sends BSSMAP Clear Complete
510DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]511DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
512DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
513DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]514DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]515DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
516DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]517 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]518===== test_ciph: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]519
520full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]521talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]522
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]523===== test_ciph_tmsi
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]524- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]525 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]526 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]527DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]528DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]529DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]530DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]531DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]532DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]533DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
534DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
535DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
536DVLR 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]537DREF VLR subscr unknown usage increases to: 1
538DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
539DVLR New subscr, IMSI: 901700000004620
540DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]541DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]542DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
543DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
544DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
545DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
546DVLR 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]547DVLR GSUP tx: 08010809710000004026f0
548GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]549DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
550DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
551DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]552DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]553DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
554DMM 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]555 lu_result_sent == 0
556- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
557<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
558DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
559DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]560DVLR 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]561DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]562DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
563DVLR 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]564- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
565- ...rand=585df1ae287f6e273dce07090d61320b
566- ...expecting sres=2d8b2c3e
567DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
568<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
569 auth_request_sent == 1
570 lu_result_sent == 0
571- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]572 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]573DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]574DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]575DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]576DVLR 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]577DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]578DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]579DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]580DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
581DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
582DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
583DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
584DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
585DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
586DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
587DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]588DMM -> CIPHER MODE COMMAND IMSI:901700000004620
589- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
590- ...perm algo: 2
591- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]592DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]593DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]594DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
595DMM 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]596 lu_result_sent == 0
597 auth_request_sent == 1
598- needs ciph, not yet accepted
599msc_subscr_conn_is_accepted() == false
600 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]601DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
602DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
603DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
604DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
605DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
606DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]607DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
608DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]609 lu_result_sent == 0
610- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]611 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]612DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]613DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
614DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
615DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
616DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
617DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
618DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
619DVLR 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]620DVLR GSUP tx: 04010809710000004026f0
621GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]622DVLR 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]623 lu_result_sent == 0
624- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
625<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
626DVLR GSUP rx 17: 10010809710000004026f00804036470f1
627DREF VLR subscr IMSI:901700000004620 usage increases to: 2
628DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]629DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]630DVLR GSUP tx: 12010809710000004026f0
631GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
632DREF VLR subscr MSISDN:46071 usage decreases to: 1
633<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
634 lu_result_sent == 0
635- HLR also sends GSUP _UPDATE_LOCATION_RESULT
636<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
637DVLR GSUP rx 11: 06010809710000004026f0
638DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]639DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
640DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
641DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
642DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
643DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
644DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
645DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
646DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
647DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
648DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
649DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
650DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
651DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
652DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
653DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
654DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
655DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
656DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
657DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
658DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
659DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
660DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
661DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
662DVLR 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]663- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
664DREF VLR subscr MSISDN:46071 usage decreases to: 1
665<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
666- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
667 llist_count(&net->subscr_conns) == 1
668 lu_result_sent == 1
669msc_subscr_conn_is_accepted() == false
670 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]671DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
672DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
673DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
674DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
675DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
676DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]677DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
678DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]679- even though the TMSI is not acked, we can already find the subscr with it
680DREF VLR subscr MSISDN:46071 usage increases to: 2
681 vsub != NULL == 1
682 strcmp(vsub->imsi, imsi) == 0
683 vsub->tmsi_new == 0x03020100
684 vsub->tmsi == 0xffffffff
685DREF VLR subscr MSISDN:46071 usage decreases to: 1
686- MS sends TMSI Realloc Complete
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]687 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]688DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]689DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]690DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]691DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
692DVLR 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]693DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]694DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
695DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
696DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
697DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
698DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
699DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
700DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
701DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
702DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
703DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
704DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]705DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
706DREF VLR subscr MSISDN:46071 usage increases to: 3
707DREF VLR subscr MSISDN:46071 usage decreases to: 2
708- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]709DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100)
710 bssap_clear_sent == 1
711- LU was successful, and the conn has already been closed
712- BSS sends BSSMAP Clear Complete
713DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]714DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
715DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
716DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
717DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
718DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
719DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
720DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
721DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]722DRLL MSISDN:46071: Freeing subscriber connection
723DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]724DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
725DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]726 llist_count(&net->subscr_conns) == 0
727- Subscriber has the new TMSI
728DREF VLR subscr MSISDN:46071 usage increases to: 2
729 vsub != NULL == 1
730 strcmp(vsub->imsi, imsi) == 0
731 vsub->tmsi_new == 0xffffffff
732 vsub->tmsi == 0x03020100
733DREF VLR subscr MSISDN:46071 usage decreases to: 1
734---
735- 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]736 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]737 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]738DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]739DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]740DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]741DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]742DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Updated ID
743DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Allocated
744DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:50462976)
745DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
746DVLR 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]747DREF VLR subscr MSISDN:46071 usage increases to: 2
748DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]749DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
750DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
751DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
752DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
753DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
754DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
755DVLR 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]756- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
757- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
758- ...expecting sres=20bde240
759DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]760DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
761DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]762DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]763DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
764DMM 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]765 auth_request_sent == 1
766 cm_service_result_sent == 0
767- needs auth, not yet accepted
768msc_subscr_conn_is_accepted() == false
769 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]770DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
771DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
772DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
773DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
774DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
775DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]776DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
777DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]778- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]779 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]780DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]781DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]782DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]783DVLR 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]784DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]785DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]786DVLR 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]787DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
788DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
789DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
790DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
791DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
792DVLR 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]793DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
794DVLR 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]795DMM -> CIPHER MODE COMMAND MSISDN:46071
796DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
797- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
798- ...perm algo: 2
799- ...key: 07fa7502e07e1c00
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]800DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]801DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]802DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
803DMM 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]804 cm_service_result_sent == 0
805 cipher_mode_cmd_sent == 1
806- needs ciph, not yet accepted
807msc_subscr_conn_is_accepted() == false
808 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]809DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
810DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
811DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
812DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
813DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
814DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]815DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
816DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]817- 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]818 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]819DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]820DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
821DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
822DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
823DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
824DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
825DVLR 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^]826DVLR 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]827DVLR 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^]828DVLR 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]829DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]830DREF MSISDN:46071: MSC conn use + cm_service == 1 (0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]831DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
832DMM 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]833 cm_service_result_sent == 0
834- a USSD request is serviced
835 expecting USSD:
836 Your extension is 46071
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]837 MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]838DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]839DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
840DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]841DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]842DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
843DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]844DMM USSD: Own number requested
845DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]846DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]847- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]848- DTAP matches expected message
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]849DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]850DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
851DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]852DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
853DREF VLR subscr MSISDN:46071 usage increases to: 3
854DREF VLR subscr MSISDN:46071 usage decreases to: 2
855- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]856 bssap_clear_sent == 1
857- all requests serviced, conn has been released
858- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]859DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]860DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
861DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
862DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
863DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
864DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:50462976)
865DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Freeing instance
866DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]867DRLL MSISDN:46071: Freeing subscriber connection
868DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]869DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
870DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]871 llist_count(&net->subscr_conns) == 0
872---
873- an SMS is sent, MS is paged
874DREF VLR subscr MSISDN:46071 usage increases to: 2
875 llist_count(&vsub->cs.requests) == 0
876DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]877DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]878 RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]879 paging_expecting_tmsi == 0x03020100
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]880DREF VLR subscr MSISDN:46071 usage increases to: 4
881 llist_count(&vsub->cs.requests) == 1
882DREF VLR subscr MSISDN:46071 usage decreases to: 3
883 paging_sent == 1
884 paging_stopped == 0
885- the subscriber and its pending request should remain
886DREF VLR subscr MSISDN:46071 usage increases to: 4
887 llist_count(&vsub->cs.requests) == 1
888DREF VLR subscr MSISDN:46071 usage decreases to: 3
889- 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]890 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]891 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]892DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]893DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]894DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]895DRR PAGING RESPONSE: MI(TMSI)=50462976
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]896DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Updated ID
897DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Allocated
898DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:50462976)
899DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
900DVLR 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]901DREF VLR subscr MSISDN:46071 usage increases to: 4
902DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]903DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
904DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
905DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
906DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:50462976)
907DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
908DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
909DVLR 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]910- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
911- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
912- ...expecting sres=a29514ae
913DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]914DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
915DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]916DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]917DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
918DMM 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]919 auth_request_sent == 1
920- needs auth, not yet accepted
921msc_subscr_conn_is_accepted() == false
922 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]923DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
924DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
925DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
926DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
927DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
928DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]929DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
930DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]931- MS sends Authen Response, VLR accepts and requests Ciphering
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]932 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]933DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]934DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]935DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]936DVLR 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]937DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]938DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]939DVLR 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]940DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
941DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
942DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:50462976)
943DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
944DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
945DVLR 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]946DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
947DVLR 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]948DMM -> CIPHER MODE COMMAND MSISDN:46071
949DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
950- sending Ciphering Mode Command for MSISDN:46071: include_imeisv=0
951- ...perm algo: 2
952- ...key: e2b234f807886400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]953DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]954DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]955DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
956DMM 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]957 cipher_mode_cmd_sent == 1
958- needs ciph, not yet accepted
959msc_subscr_conn_is_accepted() == false
960 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]961DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
962DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
963DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
964DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
965DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
966DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]967DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
968DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]969- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]970 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]971DRR MSISDN:46071: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]972DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
973DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
974DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
975DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
976DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
977DVLR 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^]978DVLR 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]979DVLR 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^]980DVLR 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]981DMM 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]982DPAG Paging success for MSISDN:46071 (event=0)
983DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]984DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]985DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]986DREF MSISDN:46071: MSC conn use + trans_sms == 1 (0x20)
Neels Hofmeyr84da6b12016-05-20 21:59:55 +0200[diff] [blame]987DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]988- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]989- DTAP matches expected message
990DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]991DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
992DMM 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]993 dtap_tx_confirmed == 1
994 paging_stopped == 1
995- SMS was delivered, no requests pending for subscr
996DREF VLR subscr MSISDN:46071 usage increases to: 5
997 llist_count(&vsub->cs.requests) == 0
998DREF VLR subscr MSISDN:46071 usage decreases to: 4
999- conn is still open to wait for SMS ack dance
1000 llist_count(&net->subscr_conns) == 1
1001- MS replies with CP-ACK for received SMS
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1002 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1003DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1004DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1005DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
1006DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1007DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1008 llist_count(&net->subscr_conns) == 1
1009- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1010 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1011DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1012DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1013DMM 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]1014DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1015- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1016- DTAP matches expected message
1017DREF VLR subscr MSISDN:46071 usage decreases to: 3
1018DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1019DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2)
1020DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1021DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
1022DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1023DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
1024DREF VLR subscr MSISDN:46071 usage increases to: 3
1025DREF VLR subscr MSISDN:46071 usage decreases to: 2
1026- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1027 dtap_tx_confirmed == 1
1028 bssap_clear_sent == 1
1029- SMS is done, conn is gone
1030- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1031DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1032DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1033DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1034DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1035DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1036DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:50462976)
1037DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Freeing instance
1038DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1039DRLL MSISDN:46071: Freeing subscriber connection
1040DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1041DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
1042DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1043 llist_count(&net->subscr_conns) == 0
1044---
1045- subscriber detaches, using TMSI
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1046 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1047 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1048DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1049DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1050DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1051DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
1052DREF VLR subscr MSISDN:46071 usage increases to: 2
1053DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1054DREF VLR subscr MSISDN:46071 usage increases to: 3
1055DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1056DREF VLR subscr MSISDN:46071 usage decreases to: 1
1057DREF VLR subscr MSISDN:46071 usage decreases to: 0
1058DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1059DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1060DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
1061DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1062- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1063DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
1064 bssap_clear_sent == 1
1065- BSS sends BSSMAP Clear Complete
1066DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1067DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1068DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1069DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1070DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1071DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1072DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1073 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1074===== test_ciph_tmsi: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1075
1076full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1077talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1078
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1079===== test_ciph_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1080- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1081 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1082 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1083DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1084DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1085DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1086DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1087DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1088DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1089DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1090DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1091DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1092DVLR 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]1093DREF VLR subscr unknown usage increases to: 1
1094DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1095DVLR New subscr, IMSI: 901700000004620
1096DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1097DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1098DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1099DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1100DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1101DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1102DVLR 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]1103DVLR GSUP tx: 08010809710000004026f0
1104GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1105DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1106DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1107DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1108DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1109DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1110DMM 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]1111 lu_result_sent == 0
1112- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1113<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1114DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1115DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1116DVLR 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]1117DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1118DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1119DVLR 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]1120- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1121- ...rand=585df1ae287f6e273dce07090d61320b
1122- ...expecting sres=2d8b2c3e
1123DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1124<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1125 auth_request_sent == 1
1126 lu_result_sent == 0
1127- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1128 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1129DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1130DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1131DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1132DVLR 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]1133DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1134DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1135DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1136DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1137DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1138DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1139DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1140DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1141DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1142DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1143DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1144DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1145- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
1146- ...perm algo: 2
1147- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1148DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1149DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1150DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1151DMM 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]1152 lu_result_sent == 0
1153- needs ciph, not yet accepted
1154msc_subscr_conn_is_accepted() == false
1155 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1156DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1157DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1158DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1159DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1160DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1161DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1162DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1163DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1164 lu_result_sent == 0
1165- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1166 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1167DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1168DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1169DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1170DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1171DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1172DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1173DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1174DVLR 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]1175DVLR GSUP tx: 04010809710000004026f0
1176GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1177DVLR 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]1178 lu_result_sent == 0
1179- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1180<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1181DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1182DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1183DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1184DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1185DVLR GSUP tx: 12010809710000004026f0
1186GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1187DREF VLR subscr MSISDN:46071 usage decreases to: 1
1188<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1189 lu_result_sent == 0
1190- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1191<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1192DVLR GSUP rx 11: 06010809710000004026f0
1193DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1194DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1195DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1196DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1197DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1198DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1199DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1200DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1201DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1202DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1203DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1204DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1205DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1206DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1207DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1208DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1209DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1210DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1211DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1212DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1213DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1214DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1215DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1216DVLR 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]1217DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1218- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1219- DTAP matches expected message
1220DREF VLR subscr MSISDN:46071 usage decreases to: 1
1221<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1222- We will only do business when the IMEI is known
1223 llist_count(&net->subscr_conns) == 1
1224DREF VLR subscr MSISDN:46071 usage increases to: 2
1225 vsub->imei[0] == 0
1226DREF VLR subscr MSISDN:46071 usage decreases to: 1
1227msc_subscr_conn_is_accepted() == false
1228 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1229DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1230DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1231DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1232DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1233DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1234DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1235DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1236DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1237- MS replies with an Identity Response
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1238 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1239DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1240DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1241DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
1242DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1243DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
1244DVLR 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]1245- sending LU Accept for MSISDN:46071
1246DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1247DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
1248DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1249DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1250DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1251DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1252DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1253DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1254DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1255DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1256DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1257DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1258DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
1259DREF VLR subscr MSISDN:46071 usage increases to: 3
1260DREF VLR subscr MSISDN:46071 usage decreases to: 2
1261- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1262DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100)
1263 bssap_clear_sent == 1
1264- LU was successful, and the conn has already been closed
1265 lu_result_sent == 1
1266- BSS sends BSSMAP Clear Complete
1267DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1268DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1269DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1270DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1271DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1272DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1273DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1274DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1275DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1276DRLL MSISDN:46071: Freeing subscriber connection
1277DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1278DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1279DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1280 llist_count(&net->subscr_conns) == 0
1281- Subscriber has the IMEI
1282DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1283 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1284DREF VLR subscr MSISDN:46071 usage decreases to: 1
1285---
1286- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1287 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1288 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1289DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1290DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1291DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1292DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
1293DREF VLR subscr MSISDN:46071 usage increases to: 2
1294DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1295DREF VLR subscr MSISDN:46071 usage increases to: 3
1296DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1297DREF VLR subscr MSISDN:46071 usage decreases to: 1
1298DREF VLR subscr MSISDN:46071 usage decreases to: 0
1299DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1300DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1301DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
1302DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1303- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1304DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
1305 bssap_clear_sent == 1
1306- BSS sends BSSMAP Clear Complete
1307DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1308DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1309DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1310DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1311DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1312DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1313DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1314 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1315===== test_ciph_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1316
1317full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1318talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1319
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1320===== test_ciph_imeisv
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1321- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1322 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1323 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1324DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1325DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1326DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1327DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1328DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1329DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1330DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1331DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1332DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1333DVLR 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]1334DREF VLR subscr unknown usage increases to: 1
1335DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1336DVLR New subscr, IMSI: 901700000004620
1337DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1338DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1339DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1340DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1341DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1342DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1343DVLR 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]1344DVLR GSUP tx: 08010809710000004026f0
1345GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1346DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1347DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1348DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1349DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1350DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1351DMM 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]1352 lu_result_sent == 0
1353- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1354<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1355DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1356DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1357DVLR 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]1358DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1359DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1360DVLR 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]1361- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1362- ...rand=585df1ae287f6e273dce07090d61320b
1363- ...expecting sres=2d8b2c3e
1364DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1365<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1366 auth_request_sent == 1
1367 lu_result_sent == 0
1368- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1369 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1370DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1371DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1372DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1373DVLR 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]1374DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1375DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1376DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1377DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1378DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1379DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1380DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1381DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1382DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1383DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1384DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1385DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1386- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=1
1387- ...perm algo: 2
1388- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1389DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1390DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1391DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1392DMM 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]1393 cipher_mode_cmd_sent == 1
1394 cipher_mode_cmd_sent_with_imeisv == 1
1395 lu_result_sent == 0
1396- needs ciph, not yet accepted
1397msc_subscr_conn_is_accepted() == false
1398 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1399DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1400DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1401DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1402DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1403DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1404DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1405DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1406DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1407 lu_result_sent == 0
1408DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1409 vsub->imeisv[0] == 0
1410DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1411- 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]1412 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1413DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1414DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1415DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: got IMEISV: 4234234234234275F
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1416DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1417DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1418DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1419DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1420DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1421DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1422DVLR 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]1423DVLR GSUP tx: 04010809710000004026f0
1424GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1425DVLR 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]1426 lu_result_sent == 0
1427- Subscriber has the IMEISV
1428DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1429 strcmp(vsub->imeisv, "4234234234234275") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1430DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1431msc_subscr_conn_is_accepted() == false
1432 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1433DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1434DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1435DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1436DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1437DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1438DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1439DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1440DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1441- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1442<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1443DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1444DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1445DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1446DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1447DVLR GSUP tx: 12010809710000004026f0
1448GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1449DREF VLR subscr MSISDN:46071 usage decreases to: 1
1450<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1451 lu_result_sent == 0
1452- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1453<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1454DVLR GSUP rx 11: 06010809710000004026f0
1455DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1456DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1457DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1458DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1459DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1460DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1461DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1462DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1463DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1464DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1465DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1466DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1467DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1468DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1469DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1470DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1471DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1472DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1473DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1474DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1475DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1476DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1477DVLR 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]1478- sending LU Accept for MSISDN:46071
1479DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1480DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1481DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1482DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1483DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1484DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1485DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1486DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1487DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1488DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1489DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1490DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1491DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
1492DREF VLR subscr MSISDN:46071 usage increases to: 4
1493DREF VLR subscr MSISDN:46071 usage decreases to: 3
1494- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1495DREF VLR subscr MSISDN:46071 usage decreases to: 2
1496<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1497 bssap_clear_sent == 1
1498- LU was successful, and the conn has already been closed
1499 lu_result_sent == 1
1500- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1501DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1502DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1503DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1504DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1505DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1506DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1507DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1508DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1509DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1510DRLL MSISDN:46071: Freeing subscriber connection
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1511DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1512DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1513DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1514 llist_count(&net->subscr_conns) == 0
1515---
1516- subscriber detaches
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1517 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1518 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1519DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1520DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1521DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1522DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
1523DREF VLR subscr MSISDN:46071 usage increases to: 2
1524DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1525DREF VLR subscr MSISDN:46071 usage increases to: 3
1526DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1527DREF VLR subscr MSISDN:46071 usage decreases to: 1
1528DREF VLR subscr MSISDN:46071 usage decreases to: 0
1529DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1530DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1531DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
1532DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1533- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1534DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
1535 bssap_clear_sent == 1
1536- BSS sends BSSMAP Clear Complete
1537DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1538DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1539DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1540DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1541DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1542DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1543DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1544 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1545===== test_ciph_imeisv: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1546
1547full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1548talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1549
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1550===== test_ciph_tmsi_imei
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1551- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1552 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1553 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1554DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1555DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1556DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1557DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1558DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr8a656eb2017-11-22 02:55:52 +0100[diff] [blame]1559DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1560DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
1561DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
1562DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
1563DVLR 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]1564DREF VLR subscr unknown usage increases to: 1
1565DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
1566DVLR New subscr, IMSI: 901700000004620
1567DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr54a706c2017-07-18 15:39:27 +0200[diff] [blame]1568DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1569DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1570DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1571DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1572DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
1573DVLR 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]1574DVLR GSUP tx: 08010809710000004026f0
1575GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1576DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1577DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1578DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1579DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1580DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1581DMM 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]1582 lu_result_sent == 0
1583- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
1584<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1585DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
1586DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1587DVLR 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]1588DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1589DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1590DVLR 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]1591- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
1592- ...rand=585df1ae287f6e273dce07090d61320b
1593- ...expecting sres=2d8b2c3e
1594DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
1595<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1596 auth_request_sent == 1
1597 lu_result_sent == 0
1598- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1599 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1600DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1601DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1602DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1603DVLR 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]1604DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1605DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1606DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1607DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1608DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1609DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1610DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1611DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1612DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1613DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1614DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrda21a522018-03-02 01:50:09 +0100[diff] [blame]1615DMM -> CIPHER MODE COMMAND IMSI:901700000004620
1616- sending Ciphering Mode Command for IMSI:901700000004620: include_imeisv=0
1617- ...perm algo: 2
1618- ...key: 61855fb81fc2a800
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1619DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1620DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1621DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1622DMM 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]1623 lu_result_sent == 0
1624- needs ciph, not yet accepted
1625msc_subscr_conn_is_accepted() == false
1626 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1627DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1628DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1629DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1630DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
1631DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1632DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1633DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1634DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1635 lu_result_sent == 0
1636- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1637 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1638DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1639DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1640DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1641DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1642DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1643DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
1644DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1645DVLR 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]1646DVLR GSUP tx: 04010809710000004026f0
1647GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1648DVLR 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]1649 lu_result_sent == 0
1650- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1651<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
1652DVLR GSUP rx 17: 10010809710000004026f00804036470f1
1653DREF VLR subscr IMSI:901700000004620 usage increases to: 2
1654DVLR IMSI:901700000004620 has MSISDN:46071
Maxa263bb22017-12-27 13:23:44 +0100[diff] [blame]1655DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1656DVLR GSUP tx: 12010809710000004026f0
1657GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
1658DREF VLR subscr MSISDN:46071 usage decreases to: 1
1659<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1660 lu_result_sent == 0
1661- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
1662<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
1663DVLR GSUP rx 11: 06010809710000004026f0
1664DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1665DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1666DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1667DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1668DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1669DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1670DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
1671DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
1672DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1673DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1674DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
1675DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
1676DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1677DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1678DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
1679DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
1680DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1681DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1682DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1683DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
1684DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
1685DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
1686DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1687DVLR 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]1688DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1689- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1690- DTAP matches expected message
1691DREF VLR subscr MSISDN:46071 usage decreases to: 1
1692<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1693- We will only do business when the IMEI is known
1694 llist_count(&net->subscr_conns) == 1
1695DREF VLR subscr MSISDN:46071 usage increases to: 2
1696 vsub->imei[0] == 0
1697DREF VLR subscr MSISDN:46071 usage decreases to: 1
1698msc_subscr_conn_is_accepted() == false
1699 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1700DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1701DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1702DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1703DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1704DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1705DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1706DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1707DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1708- MS replies with an Identity Response
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1709 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1710DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1711DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1712DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
1713DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1714DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
1715DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
1716DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
1717DVLR 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]1718- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1719DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1720DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1721DMM 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]1722- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
1723 llist_count(&net->subscr_conns) == 1
1724 lu_result_sent == 1
1725msc_subscr_conn_is_accepted() == false
1726 requests shall be thwarted
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1727DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
1728DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
1729DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
1730DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
1731DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
1732DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte80315ef2018-01-24 22:53:00 +0100[diff] [blame]1733DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
1734DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1735- even though the TMSI is not acked, we can already find the subscr with it
1736DREF VLR subscr MSISDN:46071 usage increases to: 2
1737 vsub != NULL == 1
1738 strcmp(vsub->imsi, imsi) == 0
1739 vsub->tmsi_new == 0x03020100
1740 vsub->tmsi == 0xffffffff
1741DREF VLR subscr MSISDN:46071 usage decreases to: 1
1742- MS sends TMSI Realloc Complete
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1743 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1744DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1745DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1746DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1747DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1748DVLR 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]1749DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1750DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1751DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1752DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1753DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
1754DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
1755DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
1756DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1757DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1758DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1759DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1760DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1761DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
1762DREF VLR subscr MSISDN:46071 usage increases to: 3
1763DREF VLR subscr MSISDN:46071 usage decreases to: 2
1764- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1765DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100)
1766 bssap_clear_sent == 1
1767- LU was successful, and the conn has already been closed
1768- BSS sends BSSMAP Clear Complete
1769DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1770DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1771DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1772DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1773DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1774DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
1775DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1776DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
1777DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1778DRLL MSISDN:46071: Freeing subscriber connection
1779DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1780DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
1781DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1782 llist_count(&net->subscr_conns) == 0
1783- Subscriber has the IMEI and TMSI
1784DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr34d33bd2017-07-20 02:56:21 +0200[diff] [blame]1785 strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1786 vsub->tmsi == 0x03020100
1787DREF VLR subscr MSISDN:46071 usage decreases to: 1
1788---
1789- subscriber detaches, using TMSI
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1790 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1791 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1792DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr6166f292017-11-22 14:33:12 +0100[diff] [blame]1793DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr78ada642017-03-10 02:15:20 +0100[diff] [blame]1794DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1795DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
1796DREF VLR subscr MSISDN:46071 usage increases to: 2
1797DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1798DREF VLR subscr MSISDN:46071 usage increases to: 3
1799DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1800DREF VLR subscr MSISDN:46071 usage decreases to: 1
1801DREF VLR subscr MSISDN:46071 usage decreases to: 0
1802DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1803DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1804DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
1805DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maierfbf66102017-04-09 12:32:51 +0200[diff] [blame]1806- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1807DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
1808 bssap_clear_sent == 1
1809- BSS sends BSSMAP Clear Complete
1810DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1811DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1812DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1813DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1814DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1815DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
1816DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1817 llist_count(&net->subscr_conns) == 0
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]1818===== test_ciph_tmsi_imei: SUCCESS
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1819
1820full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]1821talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]1822
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1823===== test_gsm_ciph_in_umts_env
1824- Location Update request causes a GSUP Send Auth Info request to HLR
1825 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
1826 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1827DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1828DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
1829DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1830DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1831DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
1832DMM LU/new-LAC: 0/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1833DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
1834DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
1835DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth+Ciph
1836DVLR 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]1837DREF VLR subscr unknown usage increases to: 1
1838DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1839DVLR New subscr, IMSI: 901700000010650
1840DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1841DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1842DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1843DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1844DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1845DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
1846DVLR 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]1847DVLR GSUP tx: 08010809710000000156f0
1848GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1849DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1850DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
1851DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1852DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1853DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1854DMM 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]1855 lu_result_sent == 0
1856- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends *UMTS AKA* Auth Req to MS
1857<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1858DVLR GSUP rx 511: 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
1859DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1860DVLR 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]1861DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1862DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1863DVLR 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]1864- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
1865- ...rand=4ac8d1cd1a51937597ca1016fe69a0fa
1866- ...autn=2d837d2b0d6f00004b282d5acf23428d
1867- ...expecting res=37527064741f8ddb
1868DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
1869<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1870 auth_request_sent == 1
1871 lu_result_sent == 0
1872- MS sends *GSM AKA* Authen Response, VLR accepts and sends Ciphering Mode Command to MS
1873 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1874DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1875DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
1876DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = dacc4b26)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1877DVLR 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]1878DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: dacc4b26 (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1879DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]1880DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1881DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1882DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1883DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1884DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
1885DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1886DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1887DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1888DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1889DMM -> CIPHER MODE COMMAND IMSI:901700000010650
1890- sending Ciphering Mode Command for IMSI:901700000010650: include_imeisv=0
1891- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]1892- ...key: 7a75f0ac9b844400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1893DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1894DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1895DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
1896DMM 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]1897 lu_result_sent == 0
1898- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
1899 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
1900DRR IMSI:901700000010650: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1901DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1902DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1903DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1904DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1905DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
1906DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1907DVLR 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]1908DVLR GSUP tx: 04010809710000000156f0
1909GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1910DVLR 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]1911 lu_result_sent == 0
1912- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
1913<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
1914DVLR GSUP rx 17: 10010809710000000156f00804032443f2
1915DREF VLR subscr IMSI:901700000010650 usage increases to: 2
1916DVLR IMSI:901700000010650 has MSISDN:42342
1917DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
1918DVLR GSUP tx: 12010809710000000156f0
1919GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
1920DREF VLR subscr MSISDN:42342 usage decreases to: 1
1921<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1922 lu_result_sent == 0
1923- HLR also sends GSUP _UPDATE_LOCATION_RESULT
1924<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
1925DVLR GSUP rx 11: 06010809710000000156f0
1926DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1927DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1928DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1929DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1930DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1931DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1932DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
1933DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
1934DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1935DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1936DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
1937DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
1938DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1939DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1940DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
1941DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
1942DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
1943DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
1944DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1945DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
1946DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
1947DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
1948DVLR 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]1949- sending LU Accept for MSISDN:42342
1950DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1951DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
1952DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1953DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1954DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
1955DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
1956DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
1957DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1958DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
1959DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
1960DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
1961DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1962DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
1963DREF VLR subscr MSISDN:42342 usage increases to: 4
1964DREF VLR subscr MSISDN:42342 usage decreases to: 3
1965- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1966DREF VLR subscr MSISDN:42342 usage decreases to: 2
1967<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1968 bssap_clear_sent == 1
1969- LU was successful, and the conn has already been closed
1970 lu_result_sent == 1
1971- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1972DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1973DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
1974DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
1975DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1976DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1977DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
1978DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1979DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
1980DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1981DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1982DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1983DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
1984DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1985 llist_count(&net->subscr_conns) == 0
1986---
1987- after a while, a new conn sends a CM Service Request. VLR responds with *UMTS AKA* Auth Req, 2nd auth vector
1988 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
1989 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]1990DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]1991DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
1992DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
1993DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]1994DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
1995DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
1996DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
1997DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
1998DVLR 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]1999DREF VLR subscr MSISDN:42342 usage increases to: 2
2000DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2001DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2002DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2003DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2004DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
2005DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2006DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2007DVLR 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]2008- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
2009- ...rand=b2661531b97b12c5a2edc21a0ed16fc5
2010- ...autn=78cdd96c60840000322f421b3bb778b1
2011- ...expecting res=ed3ebf9cb6ea48ed
2012DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2013DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
2014DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2015DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2016DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2017DMM 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]2018 cm_service_result_sent == 0
2019 auth_request_sent == 1
2020- needs auth, not yet accepted
2021msc_subscr_conn_is_accepted() == false
2022 requests shall be thwarted
2023DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
2024DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
2025DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
2026DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
2027DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
2028DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
2029DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
2030DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
2031- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
2032 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2033DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2034DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2035DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 2fb4cfad)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2036DVLR 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]2037DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 2fb4cfad (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2038DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]2039DVLR 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]2040DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2041DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2042DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
2043DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2044DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2045DVLR 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]2046DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2047DVLR 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]2048DMM -> CIPHER MODE COMMAND MSISDN:42342
2049DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
2050- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0
2051- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2052- ...key: da149b11d473f400
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2053DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2054DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2055DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2056DMM 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]2057 cm_service_result_sent == 0
2058 cipher_mode_cmd_sent == 1
2059- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
2060 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
2061DRR MSISDN:42342: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2062DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2063DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2064DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2065DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2066DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2067DVLR 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^]2068DVLR 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]2069DVLR 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^]2070DVLR 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]2071DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2072DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2073DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
2074DMM 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]2075 cm_service_result_sent == 0
2076- a USSD request is serviced
2077 expecting USSD:
2078 Your extension is 42342
2079 MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2080DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2081DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
2082DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2083DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2084DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
2085DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2086DMM USSD: Own number requested
2087DMM MSISDN:42342: MSISDN = 42342
2088DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
2089- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
2090- DTAP matches expected message
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2091DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2092DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
2093DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2094DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
2095DREF VLR subscr MSISDN:42342 usage increases to: 3
2096DREF VLR subscr MSISDN:42342 usage decreases to: 2
2097- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2098 bssap_clear_sent == 1
2099- all requests serviced, conn has been released
2100- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2101DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2102DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2103DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2104DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2105DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2106DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
2107DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
2108DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2109DRLL MSISDN:42342: Freeing subscriber connection
2110DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2111DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
2112DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2113 llist_count(&net->subscr_conns) == 0
2114---
2115- an SMS is sent, MS is paged
2116DREF VLR subscr MSISDN:42342 usage increases to: 2
2117 llist_count(&vsub->cs.requests) == 0
2118DREF VLR subscr MSISDN:42342 usage increases to: 3
2119DMM Subscriber MSISDN:42342 not paged yet, start paging.
2120 RAN_GERAN_A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
2121 strcmp(paging_expecting_imsi, imsi) == 0
2122DREF VLR subscr MSISDN:42342 usage increases to: 4
2123 llist_count(&vsub->cs.requests) == 1
2124DREF VLR subscr MSISDN:42342 usage decreases to: 3
2125 paging_sent == 1
2126 paging_stopped == 0
2127- the subscriber and its pending request should remain
2128DREF VLR subscr MSISDN:42342 usage increases to: 4
2129 llist_count(&vsub->cs.requests) == 1
2130DREF VLR subscr MSISDN:42342 usage decreases to: 3
2131- MS replies with Paging Response, and VLR sends *UMTS AKA* Auth Request with third key
2132 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
2133 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2134DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2135DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
2136DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
2137DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2138DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
2139DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
2140DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
2141DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth+Ciph
2142DVLR 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]2143DREF VLR subscr MSISDN:42342 usage increases to: 4
2144DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2145DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
2146DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
2147DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2148DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
2149DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
2150DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
2151DVLR 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]2152- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
2153- ...rand=54d8f19778056666b41c8c25e52eb60c
2154- ...autn=53f3e5632b3d00008865dd54d49663f2
2155- ...expecting res=86e848a9e7ad8cd5
2156DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2157DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
2158DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2159DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2160DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2161DMM 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]2162 auth_request_sent == 1
2163- needs auth, not yet accepted
2164msc_subscr_conn_is_accepted() == false
2165 requests shall be thwarted
2166DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
2167DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
2168DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
2169DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
2170DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
2171DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
2172DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
2173DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
2174- MS sends *GSM AKA* Authen Response, VLR accepts and requests Ciphering
2175 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2176DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2177DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2178DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 0ff61e0f)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2179DVLR 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]2180DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 0ff61e0f (4 bytes)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2181DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]2182DVLR 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]2183DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2184DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2185DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
2186DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2187DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2188DVLR 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]2189DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
2190DVLR 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]2191DMM -> CIPHER MODE COMMAND MSISDN:42342
2192DMSC CLASSMARK 1 unknown, assuming MS supports A5/1
2193- sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0
2194- ...perm algo: 2
Neels Hofmeyr7795a192018-03-10 00:26:36 +0100[diff] [blame]2195- ...key: 26ec67fad3073000
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2196DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2197DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2198DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2199DMM 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]2200 cipher_mode_cmd_sent == 1
2201- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
2202 MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
2203DRR MSISDN:42342: CIPHERING MODE COMPLETE
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2204DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
2205DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
2206DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
2207DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
2208DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
2209DVLR 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^]2210DVLR 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]2211DVLR 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^]2212DVLR 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]2213DMM 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]2214DPAG Paging success for MSISDN:42342 (event=0)
2215DPAG Calling paging cbfn.
Neels Hofmeyr12e17be2018-03-12 23:59:37 +0100[diff] [blame]2216DCC (ti 00 sub MSISDN:42342 callref 40000003) New transaction
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2217DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2218DREF MSISDN:42342: MSC conn use + trans_sms == 1 (0x20)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2219DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
2220- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
2221- DTAP matches expected message
2222DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2223DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
2224DMM 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]2225 dtap_tx_confirmed == 1
2226 paging_stopped == 1
2227- SMS was delivered, no requests pending for subscr
2228DREF VLR subscr MSISDN:42342 usage increases to: 5
2229 llist_count(&vsub->cs.requests) == 0
2230DREF VLR subscr MSISDN:42342 usage decreases to: 4
2231- conn is still open to wait for SMS ack dance
2232 llist_count(&net->subscr_conns) == 1
2233- MS replies with CP-ACK for received SMS
2234 MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2235DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2236DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2237DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
2238DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2239DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2240 llist_count(&net->subscr_conns) == 1
2241- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
2242 MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2243DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2244DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2245DMM 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]2246DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
2247- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
2248- DTAP matches expected message
2249DREF VLR subscr MSISDN:42342 usage decreases to: 3
2250DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2251DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2)
2252DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2253DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
2254DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2255DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
2256DREF VLR subscr MSISDN:42342 usage increases to: 3
2257DREF VLR subscr MSISDN:42342 usage decreases to: 2
2258- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2259 dtap_tx_confirmed == 1
2260 bssap_clear_sent == 1
2261- SMS is done, conn is gone
2262- BSS sends BSSMAP Clear Complete
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2263DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2264DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2265DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2266DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2267DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2268DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
2269DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
2270DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2271DRLL MSISDN:42342: Freeing subscriber connection
2272DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2273DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
2274DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2275 llist_count(&net->subscr_conns) == 0
2276---
2277- subscriber detaches
2278 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
2279 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2280DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2281DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
2282DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
2283DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
2284DREF VLR subscr MSISDN:42342 usage increases to: 2
2285DMM IMSI DETACH for MSISDN:42342
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]2286DREF VLR subscr MSISDN:42342 usage increases to: 3
2287DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2288DREF VLR subscr MSISDN:42342 usage decreases to: 1
2289DREF VLR subscr MSISDN:42342 usage decreases to: 0
2290DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2291DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2292DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
2293DREF unknown: MSC conn use + release == 2 (0x101)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2294- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2295DREF unknown: MSC conn use - compl_l3 == 1 (0x100)
2296 bssap_clear_sent == 1
2297- BSS sends BSSMAP Clear Complete
2298DREF unknown: MSC conn use - release == 0 (0x0)
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2299DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2300DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2301DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2302DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2303DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
2304DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2305 llist_count(&net->subscr_conns) == 0
2306===== test_gsm_ciph_in_umts_env: SUCCESS
2307
2308full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2309talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyrcac6e892018-03-10 02:05:44 +0100[diff] [blame]2310
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2311===== test_a5_3_not_supported
2312- Location Update request causes a GSUP Send Auth Info request to HLR
2313 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
2314 new conn
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2315DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2316DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
2317DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2318DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2319DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
2320DMM LU/new-LAC: 1/23
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2321DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
2322DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
2323DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
2324DVLR 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]2325DREF VLR subscr unknown usage increases to: 1
2326DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
2327DVLR New subscr, IMSI: 901700000004620
2328DREF VLR subscr IMSI:901700000004620 usage increases to: 2
2329DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2330DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
2331DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
2332DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
2333DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
2334DVLR 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]2335DVLR GSUP tx: 08010809710000004026f0
2336GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2337DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
2338DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
2339DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2340DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2341DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
2342DMM 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]2343 lu_result_sent == 0
2344- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
2345<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2346DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
2347DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2348DVLR 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]2349DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2350DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
2351DVLR 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]2352- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
2353- ...rand=585df1ae287f6e273dce07090d61320b
2354- ...expecting sres=2d8b2c3e
2355DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
2356<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
2357 lu_result_sent == 0
2358 auth_request_sent == 1
2359---
2360- 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
2361 MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2362DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2363DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
2364DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2365DVLR 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]2366DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
2367DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr15809592018-04-06 02:57:51 +0200[diff] [blame^]2368DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2369DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
2370DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2371DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
2372DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
2373DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
2374DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
2375DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
2376DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2377DMM -> CIPHER MODE COMMAND IMSI:901700000004620
2378DMSC CLASSMARK 2 unknown, assuming MS doesn't support A5/3
2379DMM IMSI:901700000004620: cannot start ciphering, no intersection between MSC-configured and MS-supported A5 algorithms
2380- ERROR sending ciphering mode command: rc=-95
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2381DVLR 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]2382- sending LU Reject for IMSI:901700000004620, cause 17
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2383DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
2384DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE
2385DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2386DREF IMSI:901700000004620: MSC conn use + release == 2 (0x102)
2387DREF VLR subscr IMSI:901700000004620 usage increases to: 2
2388DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
2389- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]2390DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x100)
2391 lu_result_sent == 2
2392- BSS sends BSSMAP Clear Complete
2393DREF IMSI:901700000004620: MSC conn use - release == 0 (0x0)
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2394DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
2395DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
2396DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
2397DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
2398DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
2399DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
2400DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
2401DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyre3d3dc62018-03-31 00:02:14 +0200[diff] [blame]2402DRLL IMSI:901700000004620: Freeing subscriber connection
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2403DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
2404DREF freeing VLR subscr IMSI:901700000004620
Neels Hofmeyrfe4ba7c2018-04-02 23:17:50 +0200[diff] [blame]2405DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
2406DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2407 llist_count(&net->subscr_conns) == 0
2408===== test_a5_3_not_supported: SUCCESS
2409
2410full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2411talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyra7fd88c2018-03-02 01:50:42 +0100[diff] [blame]2412
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]2413full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2414talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr6a29d322017-01-25 15:04:16 +0100[diff] [blame]2415