Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 3 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 4 | ===== test_auth_use_twice_geran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 5 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 6 | MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 7 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 8 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 9 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 10 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 11 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 12 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 13 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 14 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 15 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 16 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 17 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 18 | DREF VLR subscr unknown usage increases to: 1 |
| 19 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 20 | DVLR New subscr, IMSI: 901700000010650 |
| 21 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 22 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 23 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 24 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 25 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 26 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 27 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 28 | DVLR GSUP tx: 08010809710000000156f0 |
| 29 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 30 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 31 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 32 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 33 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 34 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 35 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 36 | lu_result_sent == 0 |
| 37 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 38 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 39 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 40 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 41 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 42 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 43 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 44 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 45 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 46 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 47 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 48 | - ...expecting res=e229c19e791f2e41 |
| 49 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 50 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 51 | auth_request_sent == 1 |
| 52 | lu_result_sent == 0 |
| 53 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 54 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 55 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 56 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 57 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 58 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 59 | DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 60 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 61 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 62 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 63 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 64 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 65 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 66 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 67 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 68 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 69 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 70 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 71 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 72 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 73 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 74 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 75 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 76 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 77 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 78 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 79 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 80 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 81 | gsup_tx_confirmed == 1 |
| 82 | lu_result_sent == 0 |
| 83 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 84 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 85 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 86 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 87 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 88 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 89 | DVLR GSUP tx: 12010809710000000156f0 |
| 90 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 91 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 92 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 93 | lu_result_sent == 0 |
| 94 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 95 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 96 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 97 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 98 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 99 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 100 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 101 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 102 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 103 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 104 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 105 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 106 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 107 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 108 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 109 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 110 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 111 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 112 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 113 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 114 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 115 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 116 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 117 | lu_result_sent == 1 |
| 118 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 119 | llist_count(&net->ran_conns) == 1 |
| 120 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 121 | requests shall be thwarted |
| 122 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 123 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 124 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 125 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 126 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 127 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 128 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 129 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 130 | - even though the TMSI is not acked, we can already find the subscr with it |
| 131 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 132 | vsub != NULL == 1 |
| 133 | strcmp(vsub->imsi, imsi) == 0 |
| 134 | vsub->tmsi_new == 0x03020100 |
| 135 | vsub->tmsi == 0xffffffff |
| 136 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 137 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 138 | MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 139 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 140 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 141 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 142 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 143 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 144 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 145 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 146 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 147 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 148 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 149 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 150 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 151 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 152 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 153 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 154 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 155 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 156 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 157 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 158 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 159 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 160 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 161 | bssap_clear_sent == 1 |
| 162 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 163 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 164 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 165 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 166 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 167 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 168 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 169 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 170 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 171 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 172 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 173 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 174 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 175 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 176 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 177 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 178 | --- |
| 179 | - Now the auth tuple has use_count == 1 |
| 180 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 181 | vsub->last_tuple->use_count == 1 |
| 182 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 183 | --- |
| 184 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 185 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 186 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 187 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 188 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 189 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 190 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 191 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 192 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 193 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 194 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 195 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 196 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 197 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 198 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 199 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 200 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 201 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 202 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 203 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 204 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 205 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 206 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 207 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 208 | - ...expecting res=e229c19e791f2e41 |
| 209 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 210 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 211 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 212 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 213 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 214 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 215 | cm_service_result_sent == 0 |
| 216 | auth_request_sent == 1 |
| 217 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 218 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 219 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 220 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 221 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 222 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 223 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 224 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 225 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 226 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 227 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 228 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 229 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 230 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 231 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 232 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 233 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 234 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 235 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 236 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 237 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 238 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 239 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 240 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 241 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 242 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 243 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 244 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 245 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 246 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 247 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 248 | - Concluding CM Service Request |
| 249 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 250 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 251 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 252 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 253 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 254 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 255 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 256 | bssap_clear_sent == 1 |
| 257 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 258 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 259 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 260 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 261 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 262 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 263 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 264 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 265 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 266 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 267 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 268 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 269 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 270 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 271 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 272 | --- |
| 273 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 274 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 275 | vsub->last_tuple->use_count == 2 |
| 276 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 277 | --- |
| 278 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 279 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 280 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 281 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 282 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 283 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 284 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 285 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 286 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 287 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 288 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 289 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 290 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 291 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 292 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 293 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 294 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 295 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 296 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 297 | DVLR GSUP tx: 08010809710000000156f0 |
| 298 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 299 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 300 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 301 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 302 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 303 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 304 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 305 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 306 | cm_service_result_sent == 0 |
| 307 | auth_request_sent == 0 |
| 308 | gsup_tx_confirmed == 1 |
| 309 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 310 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 311 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 312 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 313 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 314 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 315 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 316 | DVLR VLR_Authenticate(CM_SERVICE_REQ: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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 317 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 318 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 319 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 320 | - ...expecting res=7db47cf7f81e4dc7 |
| 321 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 322 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 323 | auth_request_sent == 1 |
| 324 | cm_service_result_sent == 0 |
| 325 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 326 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 327 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 328 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 329 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 330 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 331 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 332 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 333 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 334 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 335 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 336 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 337 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 338 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 339 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 340 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 341 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 342 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 343 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 344 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 345 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 346 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 347 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 348 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 349 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 350 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 351 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 352 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 353 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 354 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 355 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 356 | - Concluding CM Service Request |
| 357 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 358 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 359 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 360 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 361 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 362 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 363 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 364 | bssap_clear_sent == 1 |
| 365 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 366 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 367 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 368 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 369 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 370 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 371 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 372 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 373 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 374 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 375 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 376 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 377 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 378 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 379 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 380 | --- |
| 381 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 382 | MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 383 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 384 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 385 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 386 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 387 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 388 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 389 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 390 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 391 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 392 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 393 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 394 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 395 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 396 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 397 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 398 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 399 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 400 | bssap_clear_sent == 1 |
| 401 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 402 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 403 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 404 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 405 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 406 | DRLL Freeing RAN connection with NULL subscriber |
| 407 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 408 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 409 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 410 | ===== test_auth_use_twice_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 411 | |
| 412 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 413 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 414 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 415 | ===== test_auth_use_twice_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 416 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 417 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 418 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 419 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 420 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 421 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 422 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 423 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 424 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 425 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 426 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 427 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 428 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 429 | DREF VLR subscr unknown usage increases to: 1 |
| 430 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 431 | DVLR New subscr, IMSI: 901700000010650 |
| 432 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 433 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 434 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 435 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 436 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 437 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 438 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 439 | DVLR GSUP tx: 08010809710000000156f0 |
| 440 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 441 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 442 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 443 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 444 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 445 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 446 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 447 | lu_result_sent == 0 |
| 448 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 449 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 450 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 451 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 452 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 453 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 454 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 455 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 456 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 457 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 458 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 459 | - ...expecting res=e229c19e791f2e41 |
| 460 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 461 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 462 | auth_request_sent == 1 |
| 463 | lu_result_sent == 0 |
| 464 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 465 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 466 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 467 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 468 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 469 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 470 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 471 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 472 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 473 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 474 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 475 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 476 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 477 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 478 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 479 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 480 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 481 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 482 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 483 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 484 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 485 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 486 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 487 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 488 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 489 | lu_result_sent == 0 |
| 490 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 491 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 492 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 493 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 494 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 495 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 496 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 497 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 498 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 499 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 500 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 501 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 502 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 503 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 504 | gsup_tx_confirmed == 1 |
| 505 | lu_result_sent == 0 |
| 506 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 507 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 508 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 509 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 510 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 511 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 512 | DVLR GSUP tx: 12010809710000000156f0 |
| 513 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 514 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 515 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 516 | lu_result_sent == 0 |
| 517 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 518 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 519 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 520 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 521 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 522 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 523 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 524 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 525 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 526 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 527 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 528 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 529 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 530 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 531 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 532 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 533 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 534 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 535 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 536 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 537 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 538 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 539 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 540 | lu_result_sent == 1 |
| 541 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 542 | llist_count(&net->ran_conns) == 1 |
| 543 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 544 | requests shall be thwarted |
| 545 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 546 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 547 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 548 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 549 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 550 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 551 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 552 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 553 | - even though the TMSI is not acked, we can already find the subscr with it |
| 554 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 555 | vsub != NULL == 1 |
| 556 | strcmp(vsub->imsi, imsi) == 0 |
| 557 | vsub->tmsi_new == 0x03020100 |
| 558 | vsub->tmsi == 0xffffffff |
| 559 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 560 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 561 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 562 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 563 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 564 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 565 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 566 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 567 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 568 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 569 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 570 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 571 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 572 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 573 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 574 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 575 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 576 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 577 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 578 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 579 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 580 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 581 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 582 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 583 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 584 | iu_release_sent == 1 |
| 585 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 586 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 587 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 588 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 589 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 590 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 591 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 592 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 593 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 594 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 595 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 596 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 597 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 598 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 599 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 600 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 601 | --- |
| 602 | - Now the auth tuple has use_count == 1 |
| 603 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 604 | vsub->last_tuple->use_count == 1 |
| 605 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 606 | --- |
| 607 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 608 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 609 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 610 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 611 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 612 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 613 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 614 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 615 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 616 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 617 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 618 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 619 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 620 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 621 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 622 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 623 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 624 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 625 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 626 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 627 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 628 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 629 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 630 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 631 | - ...expecting res=e229c19e791f2e41 |
| 632 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 633 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 634 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 635 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 636 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 637 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 638 | cm_service_result_sent == 0 |
| 639 | auth_request_sent == 1 |
| 640 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 641 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 642 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 643 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 644 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 645 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 646 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 647 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 648 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 649 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 650 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 651 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 652 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 653 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 654 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 655 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 656 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 657 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 658 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 659 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 660 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 661 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 662 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 663 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 664 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 665 | cm_service_result_sent == 0 |
| 666 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 667 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 668 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 669 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 670 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 671 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 672 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 673 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 674 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 675 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 676 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 677 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 678 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 679 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 680 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 681 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 682 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 683 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 684 | - Concluding CM Service Request |
| 685 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 686 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 687 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 688 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 689 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 690 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 691 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 692 | iu_release_sent == 1 |
| 693 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 694 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 695 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 696 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 697 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 698 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 699 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 700 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 701 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 702 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 703 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 704 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 705 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 706 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 707 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 708 | --- |
| 709 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 710 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 711 | vsub->last_tuple->use_count == 2 |
| 712 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 713 | --- |
| 714 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 715 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 716 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 717 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 718 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 719 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 720 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 721 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 722 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 723 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 724 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 725 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 726 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 727 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 728 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 729 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 730 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 731 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 732 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 733 | DVLR GSUP tx: 08010809710000000156f0 |
| 734 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 735 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 736 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 737 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 738 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 739 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 740 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 741 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 742 | cm_service_result_sent == 0 |
| 743 | auth_request_sent == 0 |
| 744 | gsup_tx_confirmed == 1 |
| 745 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 746 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 747 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 748 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 749 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 750 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 751 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 752 | DVLR VLR_Authenticate(CM_SERVICE_REQ: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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 753 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 754 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 755 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 756 | - ...expecting res=7db47cf7f81e4dc7 |
| 757 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 758 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 759 | auth_request_sent == 1 |
| 760 | cm_service_result_sent == 0 |
| 761 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 762 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 763 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 764 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 765 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 766 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 767 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 768 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 769 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 770 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 771 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 772 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 773 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 774 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 775 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 776 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 777 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 778 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 779 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 780 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 781 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 782 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 783 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 784 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 785 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 786 | cm_service_result_sent == 0 |
| 787 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 788 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 789 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 790 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 791 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 792 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 793 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 794 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 795 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 796 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 797 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 798 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 799 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 800 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 801 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 802 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 803 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 804 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 805 | - Concluding CM Service Request |
| 806 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 807 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 808 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 809 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 810 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 811 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 812 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 813 | iu_release_sent == 1 |
| 814 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 815 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 816 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 817 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 818 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 819 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 820 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 821 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 822 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 823 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 824 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 825 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 826 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 827 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 828 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 829 | --- |
| 830 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 831 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 832 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 833 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 834 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 835 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 836 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 837 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 838 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 839 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 840 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 841 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 842 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 843 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 844 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 845 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 846 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 847 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 848 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 849 | iu_release_sent == 1 |
| 850 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 851 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 852 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 853 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 854 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 855 | DRLL Freeing RAN connection with NULL subscriber |
| 856 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 857 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 858 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 859 | ===== test_auth_use_twice_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 860 | |
| 861 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 862 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 863 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 864 | ===== test_auth_use_infinitely_geran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 865 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 866 | MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 867 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 868 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 869 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 870 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 871 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 872 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 873 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 874 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 875 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 876 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 877 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 878 | DREF VLR subscr unknown usage increases to: 1 |
| 879 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 880 | DVLR New subscr, IMSI: 901700000010650 |
| 881 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 882 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 883 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 884 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 885 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 886 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 887 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 888 | DVLR GSUP tx: 08010809710000000156f0 |
| 889 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 890 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 891 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 892 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 893 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 894 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 895 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 896 | lu_result_sent == 0 |
| 897 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 898 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 899 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 900 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 901 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 902 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 903 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 904 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 905 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 906 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 907 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 908 | - ...expecting res=e229c19e791f2e41 |
| 909 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 910 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 911 | auth_request_sent == 1 |
| 912 | lu_result_sent == 0 |
| 913 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 914 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 915 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 916 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 917 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 918 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 919 | DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 920 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 921 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 922 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 923 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 924 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 925 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 926 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 927 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 928 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 929 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 930 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 931 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 932 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 933 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 934 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 935 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 936 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 937 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 938 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 939 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 940 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 941 | gsup_tx_confirmed == 1 |
| 942 | lu_result_sent == 0 |
| 943 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 944 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 945 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 946 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 947 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 948 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 949 | DVLR GSUP tx: 12010809710000000156f0 |
| 950 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 951 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 952 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 953 | lu_result_sent == 0 |
| 954 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 955 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 956 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 957 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 958 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 959 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 960 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 961 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 962 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 963 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 964 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 965 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 966 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 967 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 968 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 969 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 970 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 971 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 972 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 973 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 974 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 975 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 976 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 977 | lu_result_sent == 1 |
| 978 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 979 | llist_count(&net->ran_conns) == 1 |
| 980 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 981 | requests shall be thwarted |
| 982 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 983 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 984 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 985 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 986 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 987 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 988 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 989 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 990 | - even though the TMSI is not acked, we can already find the subscr with it |
| 991 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 992 | vsub != NULL == 1 |
| 993 | strcmp(vsub->imsi, imsi) == 0 |
| 994 | vsub->tmsi_new == 0x03020100 |
| 995 | vsub->tmsi == 0xffffffff |
| 996 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 997 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 998 | MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 999 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1000 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1001 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1002 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1003 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1004 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1005 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1006 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1007 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1008 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1009 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1010 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1011 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1012 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1013 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1014 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1015 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1016 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1017 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1018 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1019 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1020 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1021 | bssap_clear_sent == 1 |
| 1022 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1023 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1024 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1025 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1026 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1027 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1028 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1029 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1030 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1031 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1032 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1033 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1034 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1035 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1036 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1037 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1038 | --- |
| 1039 | - Now the auth tuple has use_count == 1 |
| 1040 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1041 | vsub->last_tuple->use_count == 1 |
| 1042 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1043 | --- |
| 1044 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1045 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1046 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1047 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1048 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1049 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1050 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1051 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1052 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1053 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1054 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1055 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1056 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1057 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1058 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1059 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1060 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1061 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1062 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1063 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1064 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1065 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1066 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1067 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1068 | - ...expecting res=e229c19e791f2e41 |
| 1069 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1070 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1071 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1072 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1073 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1074 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1075 | cm_service_result_sent == 0 |
| 1076 | auth_request_sent == 1 |
| 1077 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1078 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1079 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1080 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1081 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1082 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1083 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1084 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1085 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1086 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1087 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1088 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1089 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1090 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1091 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1092 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1093 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1094 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1095 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1096 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1097 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1098 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1099 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1100 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1101 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1102 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1103 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1104 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1105 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1106 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1107 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1108 | - Concluding CM Service Request |
| 1109 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1110 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1111 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1112 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1113 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1114 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1115 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1116 | bssap_clear_sent == 1 |
| 1117 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1118 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1119 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1120 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1121 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1122 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1123 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1124 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1125 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1126 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1127 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1128 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1129 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1130 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1131 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1132 | --- |
| 1133 | - Now the auth tuple has use_count == 2 |
| 1134 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1135 | vsub->last_tuple->use_count == 2 |
| 1136 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1137 | --- |
| 1138 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1139 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1140 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1141 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1142 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1143 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1144 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1145 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1146 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1147 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1148 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1149 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1150 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1151 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1152 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1153 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1154 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1155 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1156 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1157 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1158 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1159 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1160 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1161 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1162 | - ...expecting res=e229c19e791f2e41 |
| 1163 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1164 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1165 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1166 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1167 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1168 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1169 | cm_service_result_sent == 0 |
| 1170 | auth_request_sent == 1 |
| 1171 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1172 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1173 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1174 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1175 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1176 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1177 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1178 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1179 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1180 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1181 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1182 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1183 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1184 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1185 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1186 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1187 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1188 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1189 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1190 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1191 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1192 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1193 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1194 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1195 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1196 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1197 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1198 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1199 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1200 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1201 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1202 | - Concluding CM Service Request |
| 1203 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1204 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1205 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1206 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1207 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1208 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1209 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1210 | bssap_clear_sent == 1 |
| 1211 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1212 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1213 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1214 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1215 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1216 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1217 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1218 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1219 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1220 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1221 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1222 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1223 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1224 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1225 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1226 | --- |
| 1227 | - Now the auth tuple has use_count == 3 |
| 1228 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1229 | vsub->last_tuple->use_count == 3 |
| 1230 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1231 | --- |
| 1232 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1233 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1234 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1235 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1236 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1237 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1238 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1239 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1240 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1241 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1242 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1243 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1244 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1245 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1246 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1247 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1248 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1249 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1250 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1251 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1252 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1253 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1254 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1255 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1256 | - ...expecting res=e229c19e791f2e41 |
| 1257 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1258 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1259 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1260 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1261 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1262 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1263 | cm_service_result_sent == 0 |
| 1264 | auth_request_sent == 1 |
| 1265 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1266 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1267 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1268 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1269 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1270 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1271 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1272 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1273 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1274 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1275 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1276 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1277 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1278 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1279 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1280 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1281 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1282 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1283 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1284 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1285 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1286 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1287 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1288 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1289 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1290 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1291 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1292 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1293 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1294 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1295 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1296 | - Concluding CM Service Request |
| 1297 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1298 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1299 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1300 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1301 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1302 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1303 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1304 | bssap_clear_sent == 1 |
| 1305 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1306 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1307 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1308 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1309 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1310 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1311 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1312 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1313 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1314 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1315 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1316 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1317 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1318 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1319 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1320 | --- |
| 1321 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1322 | MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1323 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1324 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1325 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1326 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1327 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 1328 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1329 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1330 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1331 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1332 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1333 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 1334 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1335 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1336 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1337 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1338 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1339 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1340 | bssap_clear_sent == 1 |
| 1341 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1342 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1343 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1344 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1345 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1346 | DRLL Freeing RAN connection with NULL subscriber |
| 1347 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1348 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1349 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1350 | ===== test_auth_use_infinitely_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1351 | |
| 1352 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1353 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1354 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1355 | ===== test_auth_use_infinitely_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1356 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1357 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1358 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1359 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1360 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1361 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1362 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1363 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 1364 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1365 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1366 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1367 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 1368 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1369 | DREF VLR subscr unknown usage increases to: 1 |
| 1370 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1371 | DVLR New subscr, IMSI: 901700000010650 |
| 1372 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1373 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1374 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1375 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1376 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1377 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 1378 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1379 | DVLR GSUP tx: 08010809710000000156f0 |
| 1380 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1381 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1382 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1383 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1384 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1385 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1386 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1387 | lu_result_sent == 0 |
| 1388 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 1389 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1390 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1391 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1392 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1393 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1394 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1395 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1396 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 1397 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1398 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1399 | - ...expecting res=e229c19e791f2e41 |
| 1400 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1401 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1402 | auth_request_sent == 1 |
| 1403 | lu_result_sent == 0 |
| 1404 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1405 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1406 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1407 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1408 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1409 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1410 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1411 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1412 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1413 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1414 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1415 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1416 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1417 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1418 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1419 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 1420 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1421 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 1422 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1423 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1424 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1425 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1426 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1427 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1428 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1429 | lu_result_sent == 0 |
| 1430 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 1431 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1432 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 1433 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1434 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1435 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1436 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 1437 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1438 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1439 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 1440 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1441 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 1442 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1443 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1444 | gsup_tx_confirmed == 1 |
| 1445 | lu_result_sent == 0 |
| 1446 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1447 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1448 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1449 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1450 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1451 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1452 | DVLR GSUP tx: 12010809710000000156f0 |
| 1453 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1454 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1455 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1456 | lu_result_sent == 0 |
| 1457 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1458 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1459 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1460 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1461 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1462 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1463 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1464 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1465 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1466 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1467 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1468 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1469 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1470 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 1471 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 1472 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1473 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1474 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1475 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1476 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1477 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1478 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1479 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1480 | lu_result_sent == 1 |
| 1481 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1482 | llist_count(&net->ran_conns) == 1 |
| 1483 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1484 | requests shall be thwarted |
| 1485 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1486 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1487 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1488 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 1489 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1490 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1491 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1492 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1493 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1494 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1495 | vsub != NULL == 1 |
| 1496 | strcmp(vsub->imsi, imsi) == 0 |
| 1497 | vsub->tmsi_new == 0x03020100 |
| 1498 | vsub->tmsi == 0xffffffff |
| 1499 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1500 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1501 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1502 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1503 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1504 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1505 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1506 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1507 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1508 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1509 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1510 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1511 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1512 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1513 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1514 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1515 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 1516 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1517 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1518 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1519 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1520 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1521 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1522 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1523 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1524 | iu_release_sent == 1 |
| 1525 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1526 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1527 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1528 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1529 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1530 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1531 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1532 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1533 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1534 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1535 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1536 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1537 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1538 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1539 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1540 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1541 | --- |
| 1542 | - Now the auth tuple has use_count == 1 |
| 1543 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1544 | vsub->last_tuple->use_count == 1 |
| 1545 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1546 | --- |
| 1547 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1548 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1549 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1550 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1551 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1552 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1553 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1554 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1555 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1556 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1557 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1558 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1559 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1560 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1561 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1562 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1563 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1564 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1565 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1566 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1567 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1568 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1569 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1570 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1571 | - ...expecting res=e229c19e791f2e41 |
| 1572 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1573 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1574 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1575 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1576 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1577 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1578 | cm_service_result_sent == 0 |
| 1579 | auth_request_sent == 1 |
| 1580 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1581 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1582 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1583 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1584 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1585 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1586 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1587 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1588 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1589 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1590 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1591 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1592 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1593 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1594 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1595 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1596 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1597 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1598 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1599 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1600 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1601 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1602 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1603 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1604 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1605 | cm_service_result_sent == 0 |
| 1606 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1607 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1608 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1609 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1610 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1611 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1612 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1613 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1614 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1615 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1616 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1617 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1618 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1619 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1620 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1621 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1622 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1623 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1624 | - Concluding CM Service Request |
| 1625 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1626 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1627 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1628 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1629 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1630 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1631 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1632 | iu_release_sent == 1 |
| 1633 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1634 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1635 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1636 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1637 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1638 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1639 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1640 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1641 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1642 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1643 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1644 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1645 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1646 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1647 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1648 | --- |
| 1649 | - Now the auth tuple has use_count == 2 |
| 1650 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1651 | vsub->last_tuple->use_count == 2 |
| 1652 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1653 | --- |
| 1654 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1655 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1656 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1657 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1658 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1659 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1660 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1661 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1662 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1663 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1664 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1665 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1666 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1667 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1668 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1669 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1670 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1671 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1672 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1673 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1674 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=3 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1675 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1676 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1677 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1678 | - ...expecting res=e229c19e791f2e41 |
| 1679 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1680 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1681 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1682 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1683 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1684 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1685 | cm_service_result_sent == 0 |
| 1686 | auth_request_sent == 1 |
| 1687 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1688 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1689 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1690 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1691 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1692 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1693 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1694 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1695 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1696 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1697 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1698 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1699 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1700 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1701 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1702 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1703 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1704 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1705 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1706 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1707 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1708 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1709 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1710 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1711 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1712 | cm_service_result_sent == 0 |
| 1713 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1714 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1715 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1716 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1717 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1718 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1719 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1720 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1721 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1722 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1723 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1724 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1725 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1726 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1727 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1728 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1729 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1730 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1731 | - Concluding CM Service Request |
| 1732 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1733 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1734 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1735 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1736 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1737 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1738 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1739 | iu_release_sent == 1 |
| 1740 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1741 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1742 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1743 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1744 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1745 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1746 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1747 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1748 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1749 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1750 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1751 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1752 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1753 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1754 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1755 | --- |
| 1756 | - Now the auth tuple has use_count == 3 |
| 1757 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1758 | vsub->last_tuple->use_count == 3 |
| 1759 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1760 | --- |
| 1761 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1762 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1763 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1764 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1765 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1766 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1767 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1768 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1769 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1770 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1771 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1772 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1773 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1774 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1775 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1776 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1777 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1778 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1779 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1780 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1781 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=4 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1782 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1783 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1784 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1785 | - ...expecting res=e229c19e791f2e41 |
| 1786 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1787 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1788 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1789 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1790 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1791 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1792 | cm_service_result_sent == 0 |
| 1793 | auth_request_sent == 1 |
| 1794 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1795 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1796 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1797 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1798 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1799 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1800 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1801 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1802 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1803 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1804 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1805 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 1806 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1807 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1808 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1809 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1810 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1811 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1812 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1813 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1814 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1815 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1816 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1817 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1818 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1819 | cm_service_result_sent == 0 |
| 1820 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1821 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1822 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1823 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1824 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1825 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1826 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1827 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1828 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1829 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1830 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1831 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1832 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1833 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1834 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1835 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 1836 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1837 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 1838 | - Concluding CM Service Request |
| 1839 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1840 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 1841 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1842 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1843 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1844 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1845 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1846 | iu_release_sent == 1 |
| 1847 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1848 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1849 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1850 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1851 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1852 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1853 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1854 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1855 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1856 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1857 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1858 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 1859 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1860 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1861 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1862 | --- |
| 1863 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1864 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1865 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1866 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1867 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1868 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1869 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 1870 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1871 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1872 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1873 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1874 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1875 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 1876 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1877 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 1878 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1879 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1880 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1881 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1882 | iu_release_sent == 1 |
| 1883 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1884 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1885 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 1886 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 1887 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1888 | DRLL Freeing RAN connection with NULL subscriber |
| 1889 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 1890 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 1891 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1892 | ===== test_auth_use_infinitely_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1893 | |
| 1894 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 1895 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1896 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1897 | ===== test_no_auth_reuse_geran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1898 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1899 | MSC <--GERAN-A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1900 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1901 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1902 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1903 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1904 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 1905 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 1906 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1907 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1908 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1909 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 1910 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1911 | DREF VLR subscr unknown usage increases to: 1 |
| 1912 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1913 | DVLR New subscr, IMSI: 901700000010650 |
| 1914 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1915 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1916 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1917 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1918 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1919 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 1920 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1921 | DVLR GSUP tx: 08010809710000000156f0 |
| 1922 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1923 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1924 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 1925 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1926 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1927 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1928 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1929 | lu_result_sent == 0 |
| 1930 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 1931 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1932 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1933 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1934 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1935 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1936 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 1937 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1938 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 1939 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1940 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1941 | - ...expecting res=e229c19e791f2e41 |
| 1942 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1943 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1944 | auth_request_sent == 1 |
| 1945 | lu_result_sent == 0 |
| 1946 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 1947 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1948 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1949 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1950 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1951 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 1952 | DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1953 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 1954 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1955 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1956 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1957 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1958 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1959 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1960 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1961 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 1962 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 1963 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 1964 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1965 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1966 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 1967 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 1968 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 1969 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1970 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 1971 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 1972 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 1973 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1974 | gsup_tx_confirmed == 1 |
| 1975 | lu_result_sent == 0 |
| 1976 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1977 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1978 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1979 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1980 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1981 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1982 | DVLR GSUP tx: 12010809710000000156f0 |
| 1983 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1984 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1985 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1986 | lu_result_sent == 0 |
| 1987 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1988 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1989 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1990 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 1991 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1992 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1993 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1994 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1995 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 1996 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1997 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1998 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1999 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2000 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2001 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 2002 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2003 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2004 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2005 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2006 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2007 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2008 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2009 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2010 | lu_result_sent == 1 |
| 2011 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2012 | llist_count(&net->ran_conns) == 1 |
| 2013 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2014 | requests shall be thwarted |
| 2015 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2016 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2017 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2018 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2019 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2020 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2021 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2022 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2023 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2024 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2025 | vsub != NULL == 1 |
| 2026 | strcmp(vsub->imsi, imsi) == 0 |
| 2027 | vsub->tmsi_new == 0x03020100 |
| 2028 | vsub->tmsi == 0xffffffff |
| 2029 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2030 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2031 | MSC <--GERAN-A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2032 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2033 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2034 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2035 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2036 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2037 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2038 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2039 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2040 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2041 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 2042 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2043 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2044 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2045 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 2046 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2047 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2048 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2049 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2050 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2051 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2052 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2053 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2054 | bssap_clear_sent == 1 |
| 2055 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2056 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2057 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2058 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2059 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2060 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2061 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2062 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2063 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2064 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2065 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2066 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2067 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 2068 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2069 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2070 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2071 | --- |
| 2072 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2073 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2074 | vsub->last_tuple->use_count == 1 |
| 2075 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2076 | --- |
| 2077 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2078 | MSC <--GERAN-A-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2079 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2080 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2081 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2082 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 2083 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2084 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2085 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2086 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2087 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 2088 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2089 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2090 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2091 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2092 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2093 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2094 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 2095 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2096 | DVLR GSUP tx: 08010809710000000156f0 |
| 2097 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2098 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2099 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2100 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 2101 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2102 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2103 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2104 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2105 | cm_service_result_sent == 0 |
| 2106 | auth_request_sent == 0 |
| 2107 | gsup_tx_confirmed == 1 |
| 2108 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2109 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2110 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2111 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2112 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2113 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2114 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2115 | DVLR VLR_Authenticate(CM_SERVICE_REQ: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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2116 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2117 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2118 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2119 | - ...expecting res=7db47cf7f81e4dc7 |
| 2120 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2121 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2122 | auth_request_sent == 1 |
| 2123 | cm_service_result_sent == 0 |
| 2124 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2125 | MSC <--GERAN-A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2126 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2127 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2128 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2129 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 2130 | DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2131 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2132 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2133 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2134 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2135 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 2136 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2137 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2138 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2139 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 2140 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 2141 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 2142 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 2143 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 2144 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2145 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2146 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2147 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2148 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2149 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2150 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2151 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2152 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2153 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2154 | cm_service_result_sent == 1 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 2155 | - Concluding CM Service Request |
| 2156 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2157 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2158 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2159 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2160 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2161 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2162 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2163 | bssap_clear_sent == 1 |
| 2164 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2165 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2166 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2167 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2168 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2169 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2170 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2171 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2172 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2173 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2174 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2175 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 2176 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2177 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2178 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2179 | --- |
| 2180 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2181 | MSC <--GERAN-A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2182 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2183 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2184 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2185 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2186 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2187 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2188 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2189 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2190 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2191 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2192 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2193 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2194 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 2195 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2196 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2197 | - BSSAP Clear --GERAN-A--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2198 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2199 | bssap_clear_sent == 1 |
| 2200 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2201 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2202 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2203 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2204 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2205 | DRLL Freeing RAN connection with NULL subscriber |
| 2206 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 2207 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 2208 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2209 | ===== test_no_auth_reuse_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2210 | |
| 2211 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2212 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2213 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2214 | ===== test_no_auth_reuse_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2215 | - Location Update request causes a GSUP Send Auth Info request to HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2216 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2217 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2218 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2219 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2220 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2221 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 2222 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL |
| 2223 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: LU/new-LAC: 0/23 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2224 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2225 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2226 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 2227 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2228 | DREF VLR subscr unknown usage increases to: 1 |
| 2229 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 2230 | DVLR New subscr, IMSI: 901700000010650 |
| 2231 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2232 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2233 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 2234 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 2235 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2236 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650) |
| 2237 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2238 | DVLR GSUP tx: 08010809710000000156f0 |
| 2239 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2240 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2241 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 2242 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2243 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2244 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2245 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2246 | lu_result_sent == 0 |
| 2247 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 2248 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2249 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2250 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2251 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2252 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2253 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2254 | DVLR 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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2255 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2256 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 2257 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 2258 | - ...expecting res=e229c19e791f2e41 |
| 2259 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2260 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2261 | auth_request_sent == 1 |
| 2262 | lu_result_sent == 0 |
| 2263 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2264 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2265 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2266 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2267 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2268 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 2269 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2270 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2271 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2272 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2273 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2274 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 2275 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2276 | DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2277 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 2278 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 2279 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 2280 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 2281 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 2282 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2283 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2284 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2285 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2286 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 2287 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2288 | lu_result_sent == 0 |
| 2289 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 2290 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2291 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 2292 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2293 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2294 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2295 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 2296 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2297 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 2298 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 2299 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
Neels Hofmeyr | d0756b1 | 2018-09-28 02:41:39 +0200 | [diff] [blame] | 2300 | DVLR GSUP tx: 04010809710000000156f0280102 |
| 2301 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2302 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2303 | gsup_tx_confirmed == 1 |
| 2304 | lu_result_sent == 0 |
| 2305 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2306 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 2307 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 2308 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2309 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 2310 | DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2311 | DVLR GSUP tx: 12010809710000000156f0 |
| 2312 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 2313 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2314 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2315 | lu_result_sent == 0 |
| 2316 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2317 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 2318 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 2319 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2320 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2321 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2322 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2323 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2324 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 2325 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2326 | DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2327 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2328 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2329 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2330 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650) |
| 2331 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2332 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2333 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2334 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2335 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2336 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2337 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2338 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2339 | lu_result_sent == 1 |
| 2340 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2341 | llist_count(&net->ran_conns) == 1 |
| 2342 | ran_conn_is_accepted() == false |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2343 | requests shall be thwarted |
| 2344 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2345 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2346 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2347 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2348 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2349 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1 |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2350 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2351 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2352 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2353 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2354 | vsub != NULL == 1 |
| 2355 | strcmp(vsub->imsi, imsi) == 0 |
| 2356 | vsub->tmsi_new == 0x03020100 |
| 2357 | vsub->tmsi == 0xffffffff |
| 2358 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2359 | - MS sends TMSI Realloc Complete |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2360 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2361 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2362 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2363 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2364 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2365 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2366 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2367 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2368 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2369 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2370 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650) |
| 2371 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2372 | DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2373 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2374 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
| 2375 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2376 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2377 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2378 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2379 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2380 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2381 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2382 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2383 | iu_release_sent == 1 |
| 2384 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2385 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2386 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2387 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2388 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2389 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2390 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent RAN_conn(LU:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2391 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2392 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2393 | DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2394 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2395 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2396 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 2397 | DMM RAN_conn(LU:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2398 | - LU was successful, and the conn has already been closed |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2399 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2400 | --- |
| 2401 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2402 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2403 | vsub->last_tuple->use_count == 1 |
| 2404 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2405 | --- |
| 2406 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and needs to request a second auth vector from HLR |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2407 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2408 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2409 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2410 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2411 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
Neels Hofmeyr | 46c06e2 | 2019-01-04 17:42:05 +0100 | [diff] [blame^] | 2412 | DMM RAN_conn{RAN_CONN_S_NEW}: Rx CM SERVICE REQUEST cm_service_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2413 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Updated ID |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2414 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2415 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2416 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 2417 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2418 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2419 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2420 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2421 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2422 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2423 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 2424 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2425 | DVLR GSUP tx: 08010809710000000156f0 |
| 2426 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2427 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2428 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2429 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: Received Event RAN_CONN_E_COMPLETE_LAYER_3 |
| 2430 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_AUTH_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2431 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2432 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2433 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2434 | cm_service_result_sent == 0 |
| 2435 | auth_request_sent == 0 |
| 2436 | gsup_tx_confirmed == 1 |
| 2437 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2438 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2439 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2440 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2441 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2442 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2443 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
| 2444 | DVLR VLR_Authenticate(CM_SERVICE_REQ: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 Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2445 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2446 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2447 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2448 | - ...expecting res=7db47cf7f81e4dc7 |
| 2449 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2450 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2451 | auth_request_sent == 1 |
| 2452 | cm_service_result_sent == 0 |
| 2453 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2454 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2455 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2456 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2457 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2458 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP |
Neels Hofmeyr | a9099bc | 2018-03-10 04:22:50 +0100 | [diff] [blame] | 2459 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2460 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2461 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2462 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2463 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2464 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650) |
| 2465 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2466 | DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2467 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2468 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 2469 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 2470 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 2471 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 2472 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2473 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2474 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2475 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_UNUSED |
| 2476 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event RAN_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 2477 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2478 | cm_service_result_sent == 0 |
| 2479 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 2480 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2481 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 2482 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2483 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2484 | - Iu Common ID --UTRAN-Iu--> MS (IMSI=901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2485 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 2486 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 2487 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 2488 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2489 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2490 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2491 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2492 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: Received Event RAN_CONN_E_ACCEPTED |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2493 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2494 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_AUTH_CIPH}: state_chg to RAN_CONN_S_ACCEPTED |
| 2495 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: ran_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2496 | cm_service_result_sent == 0 |
Vadim Yanitskiy | 2760585 | 2018-06-15 23:57:30 +0700 | [diff] [blame] | 2497 | - Concluding CM Service Request |
| 2498 | DREF MSISDN:42342: MSC conn use - cm_service == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2499 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: Received Event RAN_CONN_E_UNUSED |
| 2500 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_ACCEPTED}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2501 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2502 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2503 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2504 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2505 | iu_release_sent == 1 |
| 2506 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2507 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2508 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2509 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2510 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2511 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2512 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent RAN_conn(CM_SERVICE_REQ:901700000010650) |
Neels Hofmeyr | fe4ba7c | 2018-04-02 23:17:50 +0200 | [diff] [blame] | 2513 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2514 | DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2515 | DRLL MSISDN:42342: Freeing RAN connection |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2516 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2517 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Freeing instance |
| 2518 | DMM RAN_conn(CM_SERVICE_REQ:901700000010650){RAN_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2519 | - all requests serviced, conn has been released |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2520 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2521 | --- |
| 2522 | - subscriber detaches |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2523 | MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2524 | new conn |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2525 | DMM RAN_conn{RAN_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2526 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2527 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2528 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2529 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2530 | DMM IMSI DETACH for MSISDN:42342 |
Neels Hofmeyr | 1580959 | 2018-04-06 02:57:51 +0200 | [diff] [blame] | 2531 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2532 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2533 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2534 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2535 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2536 | DMM RAN_conn{RAN_CONN_S_NEW}: Received Event RAN_CONN_E_CN_CLOSE |
| 2537 | DMM RAN_conn{RAN_CONN_S_NEW}: state_chg to RAN_CONN_S_RELEASING |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2538 | DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) |
Neels Hofmeyr | 7814a83 | 2018-12-26 00:40:18 +0100 | [diff] [blame] | 2539 | - Iu Release --UTRAN-Iu--> MS |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2540 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2541 | iu_release_sent == 1 |
| 2542 | - RNC sends Iu Release Complete |
Neels Hofmeyr | 99a8d23 | 2018-04-09 20:44:56 +0200 | [diff] [blame] | 2543 | DREF unknown: MSC conn use - release == 0 (0x0: ) |
Neels Hofmeyr | c036b79 | 2018-11-29 22:37:51 +0100 | [diff] [blame] | 2544 | DMM RAN_conn{RAN_CONN_S_RELEASING}: Received Event RAN_CONN_E_UNUSED |
| 2545 | DMM RAN_conn{RAN_CONN_S_RELEASING}: state_chg to RAN_CONN_S_RELEASED |
| 2546 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2547 | DRLL Freeing RAN connection with NULL subscriber |
| 2548 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Freeing instance |
| 2549 | DMM RAN_conn{RAN_CONN_S_RELEASED}: Deallocated |
| 2550 | llist_count(&net->ran_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2551 | ===== test_no_auth_reuse_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2552 | |
| 2553 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2554 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2555 | |
| 2556 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Stefan Sperling | afa030d | 2018-12-06 12:06:59 +0100 | [diff] [blame] | 2557 | talloc_total_blocks(tall_bsc_ctx) == 13 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2558 | |