Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
| 2 | talloc_total_blocks(tall_bsc_ctx) == 12 |
| 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 |
| 6 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 7 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 8 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 9 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
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 | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 11 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 12 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 13 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 14 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 15 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 16 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 17 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 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 |
| 23 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 24 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 25 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 26 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 27 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 28 | DVLR GSUP tx: 08010809710000000156f0 |
| 29 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 30 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 31 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 32 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 33 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 34 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 35 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_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 |
| 41 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 42 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 43 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 44 | DVLR VLR_Authenticate(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 |
| 54 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 55 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
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 | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 58 | DVLR VLR_Authenticate(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 |
| 61 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 62 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 63 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 64 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 65 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 66 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 67 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 68 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 69 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 70 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 71 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 72 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 73 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 74 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 75 | DVLR GSUP tx: 04010809710000000156f0 |
| 76 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 77 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 78 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 79 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 80 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_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 |
| 98 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 99 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 100 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 101 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 102 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 103 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 104 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 105 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 106 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 107 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 108 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 109 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 110 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 111 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 112 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 113 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 114 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 115 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 116 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 117 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 118 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 119 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 120 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 121 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 122 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 123 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 124 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 125 | lu_result_sent == 1 |
| 126 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 127 | llist_count(&net->subscr_conns) == 1 |
| 128 | msc_subscr_conn_is_accepted() == false |
| 129 | requests shall be thwarted |
| 130 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 131 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 132 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 133 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 134 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 135 | 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] | 136 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 137 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 138 | - even though the TMSI is not acked, we can already find the subscr with it |
| 139 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 140 | vsub != NULL == 1 |
| 141 | strcmp(vsub->imsi, imsi) == 0 |
| 142 | vsub->tmsi_new == 0x03020100 |
| 143 | vsub->tmsi == 0xffffffff |
| 144 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 145 | - MS sends TMSI Realloc Complete |
| 146 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 147 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 148 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 149 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 150 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 151 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 152 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 153 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 154 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 155 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 156 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 157 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 158 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 159 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 160 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 161 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 162 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 163 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 164 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 165 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 166 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 167 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 168 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 169 | bssap_clear_sent == 1 |
| 170 | - BSS sends BSSMAP Clear Complete |
| 171 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 172 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 173 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 174 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 175 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 176 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 177 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 178 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 179 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 180 | DRLL MSISDN:42342: Freeing subscriber connection |
| 181 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 182 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 183 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 184 | - LU was successful, and the conn has already been closed |
| 185 | llist_count(&net->subscr_conns) == 0 |
| 186 | --- |
| 187 | - Now the auth tuple has use_count == 1 |
| 188 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 189 | vsub->last_tuple->use_count == 1 |
| 190 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 191 | --- |
| 192 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 193 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 194 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 195 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 196 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 197 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 198 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 199 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 200 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 201 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 202 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 203 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 204 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 205 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 206 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 207 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 208 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 209 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 210 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 211 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 212 | DVLR VLR_Authenticate(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] | 213 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 214 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 215 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 216 | - ...expecting res=e229c19e791f2e41 |
| 217 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 218 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 219 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 220 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 221 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 222 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 223 | cm_service_result_sent == 0 |
| 224 | auth_request_sent == 1 |
| 225 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 226 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 227 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 228 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 229 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 230 | DVLR VLR_Authenticate(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] | 231 | 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] | 232 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 233 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 234 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 235 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 236 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 237 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 238 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 239 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 240 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 241 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 242 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 243 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 244 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 245 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 246 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 247 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 248 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 249 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 250 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 251 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 252 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 253 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 254 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 255 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 256 | cm_service_result_sent == 1 |
| 257 | - a USSD request is serviced |
| 258 | expecting USSD: |
| 259 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 260 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 261 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 262 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 263 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 264 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 265 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 266 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 267 | DMM USSD: Own number requested |
| 268 | DMM MSISDN:42342: MSISDN = 42342 |
| 269 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 270 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 271 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 272 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 273 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 274 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 275 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 276 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 277 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 278 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 279 | bssap_clear_sent == 1 |
| 280 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 281 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 282 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 283 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 284 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 285 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 286 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 287 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 288 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 289 | DRLL MSISDN:42342: Freeing subscriber connection |
| 290 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 291 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 292 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 293 | - all requests serviced, conn has been released |
| 294 | llist_count(&net->subscr_conns) == 0 |
| 295 | --- |
| 296 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 297 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 298 | vsub->last_tuple->use_count == 2 |
| 299 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 300 | --- |
| 301 | - 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 |
| 302 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 303 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 304 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 305 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 306 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 307 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 308 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 309 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 310 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 311 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 312 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 313 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 314 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 315 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 316 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 317 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 318 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 319 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 320 | DVLR GSUP tx: 08010809710000000156f0 |
| 321 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 322 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 323 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 324 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 325 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 326 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 327 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 328 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 329 | cm_service_result_sent == 0 |
| 330 | auth_request_sent == 0 |
| 331 | gsup_tx_confirmed == 1 |
| 332 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 333 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 334 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 335 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 336 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 337 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 338 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 339 | DVLR VLR_Authenticate(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] | 340 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 341 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 342 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 343 | - ...expecting res=7db47cf7f81e4dc7 |
| 344 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 345 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 346 | auth_request_sent == 1 |
| 347 | cm_service_result_sent == 0 |
| 348 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 349 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 350 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 351 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 352 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 353 | DVLR VLR_Authenticate(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] | 354 | 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] | 355 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 356 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 357 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 358 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 359 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 360 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 361 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 362 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 363 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 364 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 365 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 366 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 367 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 368 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 369 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 370 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 371 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 372 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 373 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 374 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 375 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 376 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 377 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 378 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 379 | cm_service_result_sent == 1 |
| 380 | - a USSD request is serviced |
| 381 | expecting USSD: |
| 382 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 383 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 384 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 385 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 386 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 387 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 388 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 389 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 390 | DMM USSD: Own number requested |
| 391 | DMM MSISDN:42342: MSISDN = 42342 |
| 392 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 393 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 394 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 395 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 396 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 397 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 398 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 399 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 400 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 401 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 402 | bssap_clear_sent == 1 |
| 403 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 404 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 405 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 406 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 407 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 408 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 409 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 410 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 411 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 412 | DRLL MSISDN:42342: Freeing subscriber connection |
| 413 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 414 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 415 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 416 | - all requests serviced, conn has been released |
| 417 | llist_count(&net->subscr_conns) == 0 |
| 418 | --- |
| 419 | - subscriber detaches |
| 420 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 421 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 422 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 423 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 424 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 425 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 426 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 427 | DMM IMSI DETACH for MSISDN:42342 |
| 428 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 429 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 430 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 431 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 432 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 433 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 434 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 435 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 436 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 437 | bssap_clear_sent == 1 |
| 438 | - BSS sends BSSMAP Clear Complete |
| 439 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 440 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 441 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 442 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 443 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 444 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 445 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 446 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 447 | ===== test_auth_use_twice_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 448 | |
| 449 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 450 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 451 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 452 | ===== test_auth_use_twice_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 453 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 454 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 455 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 456 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 457 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 458 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 459 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 460 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 461 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 462 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 463 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 464 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 465 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 466 | DREF VLR subscr unknown usage increases to: 1 |
| 467 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 468 | DVLR New subscr, IMSI: 901700000010650 |
| 469 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 470 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 471 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 472 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 473 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 474 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 475 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 476 | DVLR GSUP tx: 08010809710000000156f0 |
| 477 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 478 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 479 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 480 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 481 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 482 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 483 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 484 | lu_result_sent == 0 |
| 485 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 486 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 487 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 488 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 489 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 490 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 491 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 492 | DVLR VLR_Authenticate(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] | 493 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 494 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 495 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 496 | - ...expecting res=e229c19e791f2e41 |
| 497 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 498 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 499 | auth_request_sent == 1 |
| 500 | lu_result_sent == 0 |
| 501 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 502 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 503 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 504 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 505 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 506 | DVLR VLR_Authenticate(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] | 507 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 508 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 509 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 510 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 511 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 512 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 513 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 514 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 515 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 516 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 517 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 518 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 519 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 520 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 521 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 522 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 523 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 524 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 525 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 526 | lu_result_sent == 0 |
| 527 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 528 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 529 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 530 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 531 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 532 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 533 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 534 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 535 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 536 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 537 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 538 | DVLR GSUP tx: 04010809710000000156f0 |
| 539 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 540 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 541 | gsup_tx_confirmed == 1 |
| 542 | lu_result_sent == 0 |
| 543 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 544 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 545 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 546 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 547 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 548 | 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] | 549 | DVLR GSUP tx: 12010809710000000156f0 |
| 550 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 551 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 552 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 553 | lu_result_sent == 0 |
| 554 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 555 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 556 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 557 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 558 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 559 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 560 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 561 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 562 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 563 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 564 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 565 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 566 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 567 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 568 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 569 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 570 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 571 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 572 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 573 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 574 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 575 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 576 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 577 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 578 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 579 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 580 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 581 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 582 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 583 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 584 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 585 | lu_result_sent == 1 |
| 586 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 587 | llist_count(&net->subscr_conns) == 1 |
| 588 | msc_subscr_conn_is_accepted() == false |
| 589 | requests shall be thwarted |
| 590 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 591 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 592 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 593 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 594 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 595 | 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] | 596 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 597 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 598 | - even though the TMSI is not acked, we can already find the subscr with it |
| 599 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 600 | vsub != NULL == 1 |
| 601 | strcmp(vsub->imsi, imsi) == 0 |
| 602 | vsub->tmsi_new == 0x03020100 |
| 603 | vsub->tmsi == 0xffffffff |
| 604 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 605 | - MS sends TMSI Realloc Complete |
| 606 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 607 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 608 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 609 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 610 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 611 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 612 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 613 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 614 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 615 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 616 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 617 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 618 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 619 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 620 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 621 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 622 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 623 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 624 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 625 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 626 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 627 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 628 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 629 | iu_release_sent == 1 |
| 630 | - RNC sends Iu Release Complete |
| 631 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 632 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 633 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 634 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 635 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 636 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 637 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 638 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 639 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 640 | DRLL MSISDN:42342: Freeing subscriber connection |
| 641 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 642 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 643 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 644 | - LU was successful, and the conn has already been closed |
| 645 | llist_count(&net->subscr_conns) == 0 |
| 646 | --- |
| 647 | - Now the auth tuple has use_count == 1 |
| 648 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 649 | vsub->last_tuple->use_count == 1 |
| 650 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 651 | --- |
| 652 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 653 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 654 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 655 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 656 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 657 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 658 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 659 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 660 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 661 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 662 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 663 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 664 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 665 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 666 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 667 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 668 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 669 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 670 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 671 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 672 | DVLR VLR_Authenticate(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] | 673 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 674 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 675 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 676 | - ...expecting res=e229c19e791f2e41 |
| 677 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 678 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 679 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 680 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 681 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 682 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 683 | cm_service_result_sent == 0 |
| 684 | auth_request_sent == 1 |
| 685 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 686 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 687 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 688 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 689 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 690 | DVLR VLR_Authenticate(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] | 691 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 692 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 693 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 694 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 695 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 696 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 697 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 698 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 699 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 700 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 701 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 702 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 703 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 704 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 705 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 706 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 707 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 708 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 709 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 710 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 711 | cm_service_result_sent == 0 |
| 712 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 713 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 714 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 715 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 716 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 717 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 718 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 719 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 720 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 721 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 722 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 723 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 724 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 725 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 726 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 727 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 728 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 729 | cm_service_result_sent == 0 |
| 730 | - a USSD request is serviced |
| 731 | expecting USSD: |
| 732 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 733 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 734 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 735 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 736 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 737 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 738 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 739 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 740 | DMM USSD: Own number requested |
| 741 | DMM MSISDN:42342: MSISDN = 42342 |
| 742 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 743 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 744 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 745 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 746 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 747 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 748 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 749 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 750 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 751 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 752 | iu_release_sent == 1 |
| 753 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 754 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 755 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 756 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 757 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 758 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 759 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 760 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 761 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 762 | DRLL MSISDN:42342: Freeing subscriber connection |
| 763 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 764 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 765 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 766 | - all requests serviced, conn has been released |
| 767 | llist_count(&net->subscr_conns) == 0 |
| 768 | --- |
| 769 | - Now the auth tuple has use_count == 2, as much as is allowed. |
| 770 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 771 | vsub->last_tuple->use_count == 2 |
| 772 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 773 | --- |
| 774 | - 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 |
| 775 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 776 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 777 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 778 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 779 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 780 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 781 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 782 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 783 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 784 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 785 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 786 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 787 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 788 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 789 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 790 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 791 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 792 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 793 | DVLR GSUP tx: 08010809710000000156f0 |
| 794 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 795 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 796 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 797 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 798 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 799 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 800 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 801 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 802 | cm_service_result_sent == 0 |
| 803 | auth_request_sent == 0 |
| 804 | gsup_tx_confirmed == 1 |
| 805 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 806 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 807 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 808 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 809 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 810 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 811 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 812 | DVLR VLR_Authenticate(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] | 813 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 814 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 815 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 816 | - ...expecting res=7db47cf7f81e4dc7 |
| 817 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 818 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 819 | auth_request_sent == 1 |
| 820 | cm_service_result_sent == 0 |
| 821 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 822 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 823 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 824 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 825 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 826 | DVLR VLR_Authenticate(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] | 827 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 828 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 829 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 830 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 831 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 832 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 833 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 834 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 835 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 836 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 837 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 838 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 839 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 840 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 841 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 842 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 843 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 844 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 845 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 846 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 847 | cm_service_result_sent == 0 |
| 848 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 849 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 850 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 851 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 852 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 853 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 854 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 855 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 856 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 857 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 858 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 859 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 860 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 861 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 862 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 863 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 864 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 865 | cm_service_result_sent == 0 |
| 866 | - a USSD request is serviced |
| 867 | expecting USSD: |
| 868 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 869 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 870 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 871 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 872 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 873 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 874 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 875 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 876 | DMM USSD: Own number requested |
| 877 | DMM MSISDN:42342: MSISDN = 42342 |
| 878 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 879 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 880 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 881 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 882 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 883 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 884 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 885 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 886 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 887 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 888 | iu_release_sent == 1 |
| 889 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 890 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 891 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 892 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 893 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 894 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 895 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 896 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 897 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 898 | DRLL MSISDN:42342: Freeing subscriber connection |
| 899 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 900 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 901 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 902 | - all requests serviced, conn has been released |
| 903 | llist_count(&net->subscr_conns) == 0 |
| 904 | --- |
| 905 | - subscriber detaches |
| 906 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 907 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 908 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 909 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 910 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 911 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 912 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 913 | DMM IMSI DETACH for MSISDN:42342 |
| 914 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 915 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 916 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 917 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 918 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 919 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 920 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 921 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 922 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 923 | iu_release_sent == 1 |
| 924 | - RNC sends Iu Release Complete |
| 925 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 926 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 927 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 928 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 929 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 930 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 931 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 932 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 933 | ===== test_auth_use_twice_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 934 | |
| 935 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 936 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 937 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 938 | ===== test_auth_use_infinitely_geran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 939 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 940 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 941 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 942 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 943 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 944 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 945 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 946 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 947 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 948 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 949 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 950 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 951 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 952 | DREF VLR subscr unknown usage increases to: 1 |
| 953 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 954 | DVLR New subscr, IMSI: 901700000010650 |
| 955 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 956 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 957 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 958 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 959 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 960 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 961 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 962 | DVLR GSUP tx: 08010809710000000156f0 |
| 963 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 964 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 965 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 966 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 967 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 968 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 969 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 970 | lu_result_sent == 0 |
| 971 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 972 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 973 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 974 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 975 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 976 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 977 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 978 | DVLR VLR_Authenticate(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] | 979 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 980 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 981 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 982 | - ...expecting res=e229c19e791f2e41 |
| 983 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 984 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 985 | auth_request_sent == 1 |
| 986 | lu_result_sent == 0 |
| 987 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
| 988 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 989 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 990 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 991 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 992 | DVLR VLR_Authenticate(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] | 993 | 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] | 994 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 995 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 996 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 997 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 998 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 999 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1000 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1001 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1002 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 1003 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 1004 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 1005 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1006 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1007 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1008 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1009 | DVLR GSUP tx: 04010809710000000156f0 |
| 1010 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 1011 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1012 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 1013 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1014 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1015 | gsup_tx_confirmed == 1 |
| 1016 | lu_result_sent == 0 |
| 1017 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1018 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1019 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1020 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1021 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1022 | 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] | 1023 | DVLR GSUP tx: 12010809710000000156f0 |
| 1024 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1025 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1026 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1027 | lu_result_sent == 0 |
| 1028 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1029 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1030 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1031 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1032 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1033 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1034 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1035 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1036 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1037 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1038 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1039 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1040 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1041 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 1042 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1043 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1044 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1045 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 1046 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 1047 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1048 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1049 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1050 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 1051 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1052 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1053 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1054 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1055 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1056 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1057 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1058 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1059 | lu_result_sent == 1 |
| 1060 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1061 | llist_count(&net->subscr_conns) == 1 |
| 1062 | msc_subscr_conn_is_accepted() == false |
| 1063 | requests shall be thwarted |
| 1064 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1065 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1066 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1067 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 1068 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1069 | 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] | 1070 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1071 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1072 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1073 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1074 | vsub != NULL == 1 |
| 1075 | strcmp(vsub->imsi, imsi) == 0 |
| 1076 | vsub->tmsi_new == 0x03020100 |
| 1077 | vsub->tmsi == 0xffffffff |
| 1078 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1079 | - MS sends TMSI Realloc Complete |
| 1080 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1081 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1082 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1083 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 1084 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1085 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1086 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1087 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1088 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1089 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1090 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1091 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1092 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1093 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1094 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1095 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1096 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 1097 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1098 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 1099 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1100 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1101 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1102 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 1103 | bssap_clear_sent == 1 |
| 1104 | - BSS sends BSSMAP Clear Complete |
| 1105 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1106 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1107 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1108 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1109 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1110 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1111 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1112 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1113 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1114 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1115 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1116 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1117 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1118 | - LU was successful, and the conn has already been closed |
| 1119 | llist_count(&net->subscr_conns) == 0 |
| 1120 | --- |
| 1121 | - Now the auth tuple has use_count == 1 |
| 1122 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1123 | vsub->last_tuple->use_count == 1 |
| 1124 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1125 | --- |
| 1126 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1127 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1128 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1129 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1130 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1131 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1132 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1133 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1134 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1135 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1136 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1137 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1138 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1139 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1140 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1141 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1142 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1143 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1144 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1145 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1146 | DVLR VLR_Authenticate(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] | 1147 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1148 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1149 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1150 | - ...expecting res=e229c19e791f2e41 |
| 1151 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1152 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1153 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1154 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1155 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1156 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1157 | cm_service_result_sent == 0 |
| 1158 | auth_request_sent == 1 |
| 1159 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1160 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1161 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1162 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1163 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1164 | DVLR VLR_Authenticate(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] | 1165 | 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] | 1166 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1167 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1168 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1169 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1170 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1171 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1172 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1173 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1174 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1175 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1176 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1177 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1178 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1179 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1180 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1181 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1182 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1183 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1184 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1185 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1186 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 1187 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1188 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 1189 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1190 | cm_service_result_sent == 1 |
| 1191 | - a USSD request is serviced |
| 1192 | expecting USSD: |
| 1193 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1194 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1195 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1196 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 1197 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1198 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1199 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1200 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1201 | DMM USSD: Own number requested |
| 1202 | DMM MSISDN:42342: MSISDN = 42342 |
| 1203 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1204 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1205 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1206 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1207 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1208 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1209 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 1210 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1211 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1212 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1213 | bssap_clear_sent == 1 |
| 1214 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1215 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 1216 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1217 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1218 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1219 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1220 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1221 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1222 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1223 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1224 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1225 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1226 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1227 | - all requests serviced, conn has been released |
| 1228 | llist_count(&net->subscr_conns) == 0 |
| 1229 | --- |
| 1230 | - Now the auth tuple has use_count == 2 |
| 1231 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1232 | vsub->last_tuple->use_count == 2 |
| 1233 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1234 | --- |
| 1235 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1236 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1237 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1238 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1239 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1240 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1241 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1242 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1243 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1244 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1245 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1246 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1247 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1248 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1249 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1250 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1251 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1252 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1253 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1254 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1255 | DVLR VLR_Authenticate(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] | 1256 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1257 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1258 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1259 | - ...expecting res=e229c19e791f2e41 |
| 1260 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1261 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1262 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1263 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1264 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1265 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1266 | cm_service_result_sent == 0 |
| 1267 | auth_request_sent == 1 |
| 1268 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1269 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1270 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1271 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1272 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1273 | DVLR VLR_Authenticate(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] | 1274 | 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] | 1275 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1276 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1277 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1278 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1279 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1280 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1281 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1282 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1283 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1284 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1285 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1286 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1287 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1288 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1289 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1290 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1291 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1292 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1293 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1294 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1295 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 1296 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1297 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 1298 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1299 | cm_service_result_sent == 1 |
| 1300 | - a USSD request is serviced |
| 1301 | expecting USSD: |
| 1302 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1303 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1304 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1305 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 1306 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1307 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1308 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1309 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1310 | DMM USSD: Own number requested |
| 1311 | DMM MSISDN:42342: MSISDN = 42342 |
| 1312 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1313 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1314 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1315 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1316 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1317 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1318 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 1319 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1320 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1321 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1322 | bssap_clear_sent == 1 |
| 1323 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1324 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 1325 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1326 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1327 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1328 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1329 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1330 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1331 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1332 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1333 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1334 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1335 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1336 | - all requests serviced, conn has been released |
| 1337 | llist_count(&net->subscr_conns) == 0 |
| 1338 | --- |
| 1339 | - Now the auth tuple has use_count == 3 |
| 1340 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1341 | vsub->last_tuple->use_count == 3 |
| 1342 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1343 | --- |
| 1344 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1345 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1346 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1347 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1348 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1349 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1350 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1351 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1352 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1353 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1354 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 1355 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1356 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1357 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1358 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1359 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1360 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1361 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1362 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1363 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1364 | DVLR VLR_Authenticate(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] | 1365 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1366 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1367 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1368 | - ...expecting res=e229c19e791f2e41 |
| 1369 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1370 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1371 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1372 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1373 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1374 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1375 | cm_service_result_sent == 0 |
| 1376 | auth_request_sent == 1 |
| 1377 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 1378 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1379 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1380 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1381 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1382 | DVLR VLR_Authenticate(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] | 1383 | 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] | 1384 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1385 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1386 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1387 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1388 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1389 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1390 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1391 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1392 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1393 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 1394 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 1395 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 1396 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 1397 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 1398 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 1399 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1400 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 1401 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 1402 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1403 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1404 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 1405 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1406 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 1407 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1408 | cm_service_result_sent == 1 |
| 1409 | - a USSD request is serviced |
| 1410 | expecting USSD: |
| 1411 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1412 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1413 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1414 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 1415 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1416 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1417 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1418 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1419 | DMM USSD: Own number requested |
| 1420 | DMM MSISDN:42342: MSISDN = 42342 |
| 1421 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1422 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1423 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1424 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1425 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1426 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1427 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 1428 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1429 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1430 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1431 | bssap_clear_sent == 1 |
| 1432 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1433 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 1434 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1435 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1436 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1437 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1438 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1439 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1440 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1441 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1442 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1443 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1444 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1445 | - all requests serviced, conn has been released |
| 1446 | llist_count(&net->subscr_conns) == 0 |
| 1447 | --- |
| 1448 | - subscriber detaches |
| 1449 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 1450 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1451 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1452 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1453 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 1454 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 1455 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1456 | DMM IMSI DETACH for MSISDN:42342 |
| 1457 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1458 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 1459 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1460 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 1461 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 1462 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1463 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1464 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1465 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 1466 | bssap_clear_sent == 1 |
| 1467 | - BSS sends BSSMAP Clear Complete |
| 1468 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1469 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1470 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 1471 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1472 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1473 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1474 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1475 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1476 | ===== test_auth_use_infinitely_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1477 | |
| 1478 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 1479 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1480 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 1481 | ===== test_auth_use_infinitely_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1482 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 1483 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 1484 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1485 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1486 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1487 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1488 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1489 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 1490 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1491 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 1492 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 1493 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 1494 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 1495 | DREF VLR subscr unknown usage increases to: 1 |
| 1496 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 1497 | DVLR New subscr, IMSI: 901700000010650 |
| 1498 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1499 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1500 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 1501 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 1502 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1503 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 1504 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1505 | DVLR GSUP tx: 08010809710000000156f0 |
| 1506 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 1507 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1508 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1509 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1510 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 1511 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1512 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1513 | lu_result_sent == 0 |
| 1514 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 1515 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1516 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 1517 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1518 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 1519 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 1520 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1521 | DVLR VLR_Authenticate(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] | 1522 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 1523 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1524 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1525 | - ...expecting res=e229c19e791f2e41 |
| 1526 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 1527 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1528 | auth_request_sent == 1 |
| 1529 | lu_result_sent == 0 |
| 1530 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1531 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1532 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1533 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1534 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1535 | DVLR VLR_Authenticate(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] | 1536 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1537 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 1538 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1539 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1540 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1541 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1542 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1543 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1544 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 1545 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 1546 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1547 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 1548 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1549 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1550 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1551 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 1552 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1553 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1554 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1555 | lu_result_sent == 0 |
| 1556 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 1557 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 1558 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 1559 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 1560 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 1561 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1562 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 1563 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 1564 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 1565 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1566 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 1567 | DVLR GSUP tx: 04010809710000000156f0 |
| 1568 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 1569 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 1570 | gsup_tx_confirmed == 1 |
| 1571 | lu_result_sent == 0 |
| 1572 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 1573 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 1574 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 1575 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 1576 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 1577 | 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] | 1578 | DVLR GSUP tx: 12010809710000000156f0 |
| 1579 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 1580 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1581 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 1582 | lu_result_sent == 0 |
| 1583 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 1584 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 1585 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 1586 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1587 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 1588 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 1589 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 1590 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1591 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1592 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 1593 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 1594 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 1595 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 1596 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 1597 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 1598 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 1599 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 1600 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 1601 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 1602 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 1603 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 1604 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1605 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 1606 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 1607 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 1608 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 1609 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 1610 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 1611 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 1612 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1613 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 1614 | lu_result_sent == 1 |
| 1615 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 1616 | llist_count(&net->subscr_conns) == 1 |
| 1617 | msc_subscr_conn_is_accepted() == false |
| 1618 | requests shall be thwarted |
| 1619 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 1620 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 1621 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 1622 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 1623 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 1624 | 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] | 1625 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 1626 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1627 | - even though the TMSI is not acked, we can already find the subscr with it |
| 1628 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1629 | vsub != NULL == 1 |
| 1630 | strcmp(vsub->imsi, imsi) == 0 |
| 1631 | vsub->tmsi_new == 0x03020100 |
| 1632 | vsub->tmsi == 0xffffffff |
| 1633 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1634 | - MS sends TMSI Realloc Complete |
| 1635 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1636 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1637 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 1638 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 1639 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 1640 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 1641 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1642 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 1643 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 1644 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1645 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 1646 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 1647 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 1648 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1649 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1650 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1651 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 1652 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1653 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 1654 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1655 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1656 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1657 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 1658 | iu_release_sent == 1 |
| 1659 | - RNC sends Iu Release Complete |
| 1660 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1661 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1662 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1663 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1664 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1665 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1666 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 1667 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 1668 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1669 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1670 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1671 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1672 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1673 | - LU was successful, and the conn has already been closed |
| 1674 | llist_count(&net->subscr_conns) == 0 |
| 1675 | --- |
| 1676 | - Now the auth tuple has use_count == 1 |
| 1677 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1678 | vsub->last_tuple->use_count == 1 |
| 1679 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1680 | --- |
| 1681 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1682 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1683 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1684 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1685 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1686 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1687 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1688 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1689 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1690 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1691 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1692 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1693 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1694 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1695 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1696 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1697 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1698 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1699 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1700 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1701 | DVLR VLR_Authenticate(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] | 1702 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=2 key_seq=0 auth_types=0x3 and... |
| 1703 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1704 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1705 | - ...expecting res=e229c19e791f2e41 |
| 1706 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1707 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1708 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1709 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1710 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1711 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1712 | cm_service_result_sent == 0 |
| 1713 | auth_request_sent == 1 |
| 1714 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1715 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1716 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1717 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1718 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1719 | DVLR VLR_Authenticate(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] | 1720 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1721 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1722 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1723 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1724 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1725 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1726 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1727 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1728 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1729 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1730 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 1731 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1732 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1733 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1734 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1735 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1736 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1737 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1738 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1739 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1740 | cm_service_result_sent == 0 |
| 1741 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1742 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1743 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1744 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1745 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1746 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1747 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1748 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1749 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1750 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1751 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1752 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1753 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1754 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1755 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 1756 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1757 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 1758 | cm_service_result_sent == 0 |
| 1759 | - a USSD request is serviced |
| 1760 | expecting USSD: |
| 1761 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1762 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1763 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1764 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 1765 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1766 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1767 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1768 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1769 | DMM USSD: Own number requested |
| 1770 | DMM MSISDN:42342: MSISDN = 42342 |
| 1771 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1772 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1773 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1774 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1775 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1776 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1777 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 1778 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1779 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1780 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1781 | iu_release_sent == 1 |
| 1782 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1783 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 1784 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1785 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1786 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1787 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1788 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1789 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1790 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1791 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1792 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1793 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1794 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1795 | - all requests serviced, conn has been released |
| 1796 | llist_count(&net->subscr_conns) == 0 |
| 1797 | --- |
| 1798 | - Now the auth tuple has use_count == 2 |
| 1799 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1800 | vsub->last_tuple->use_count == 2 |
| 1801 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1802 | --- |
| 1803 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1804 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1805 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1806 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1807 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1808 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1809 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1810 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1811 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1812 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1813 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1814 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1815 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1816 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1817 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1818 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1819 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1820 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1821 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1822 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1823 | DVLR VLR_Authenticate(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] | 1824 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=3 key_seq=0 auth_types=0x3 and... |
| 1825 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1826 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1827 | - ...expecting res=e229c19e791f2e41 |
| 1828 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1829 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1830 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1831 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1832 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1833 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1834 | cm_service_result_sent == 0 |
| 1835 | auth_request_sent == 1 |
| 1836 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1837 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1838 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1839 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1840 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1841 | DVLR VLR_Authenticate(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] | 1842 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1843 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1844 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1845 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1846 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1847 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1848 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1849 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1850 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1851 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1852 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 1853 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1854 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1855 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1856 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1857 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1858 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1859 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1860 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1861 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1862 | cm_service_result_sent == 0 |
| 1863 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1864 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1865 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1866 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1867 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1868 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1869 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1870 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1871 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1872 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1873 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1874 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1875 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1876 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1877 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 1878 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 1879 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 1880 | cm_service_result_sent == 0 |
| 1881 | - a USSD request is serviced |
| 1882 | expecting USSD: |
| 1883 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1884 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1885 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1886 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 1887 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1888 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1889 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 1890 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 1891 | DMM USSD: Own number requested |
| 1892 | DMM MSISDN:42342: MSISDN = 42342 |
| 1893 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 1894 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1895 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1896 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1897 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1898 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 1899 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 1900 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1901 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 1902 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 1903 | iu_release_sent == 1 |
| 1904 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1905 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 1906 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 1907 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1908 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1909 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 1910 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 1911 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 1912 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1913 | DRLL MSISDN:42342: Freeing subscriber connection |
| 1914 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1915 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 1916 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1917 | - all requests serviced, conn has been released |
| 1918 | llist_count(&net->subscr_conns) == 0 |
| 1919 | --- |
| 1920 | - Now the auth tuple has use_count == 3 |
| 1921 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1922 | vsub->last_tuple->use_count == 3 |
| 1923 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 1924 | --- |
| 1925 | - after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector |
| 1926 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 1927 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1928 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 1929 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1930 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 1931 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 1932 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1933 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 1934 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 1935 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 1936 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 1937 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 1938 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 1939 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 1940 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 1941 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 1942 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 1943 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 1944 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 1945 | DVLR VLR_Authenticate(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] | 1946 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=4 key_seq=0 auth_types=0x3 and... |
| 1947 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 1948 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 1949 | - ...expecting res=e229c19e791f2e41 |
| 1950 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1951 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 1952 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 1953 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 1954 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1955 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1956 | cm_service_result_sent == 0 |
| 1957 | auth_request_sent == 1 |
| 1958 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 1959 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1960 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1961 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 1962 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1963 | DVLR VLR_Authenticate(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] | 1964 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1965 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 1966 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 1967 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 1968 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 1969 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 1970 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 1971 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 1972 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 1973 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 1974 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 1975 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 1976 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 1977 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 1978 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1979 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1980 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 1981 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 1982 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 1983 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 1984 | cm_service_result_sent == 0 |
| 1985 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 1986 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 1987 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 1988 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 1989 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 1990 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 1991 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 1992 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 1993 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 1994 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 1995 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 1996 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 1997 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 1998 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 1999 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 2000 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2001 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 2002 | cm_service_result_sent == 0 |
| 2003 | - a USSD request is serviced |
| 2004 | expecting USSD: |
| 2005 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2006 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2007 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2008 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 2009 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2010 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2011 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 2012 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 2013 | DMM USSD: Own number requested |
| 2014 | DMM MSISDN:42342: MSISDN = 42342 |
| 2015 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2016 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2017 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2018 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 2019 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2020 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2021 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 2022 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2023 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2024 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2025 | iu_release_sent == 1 |
| 2026 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2027 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 2028 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2029 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2030 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2031 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2032 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2033 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2034 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2035 | DRLL MSISDN:42342: Freeing subscriber connection |
| 2036 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2037 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2038 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2039 | - all requests serviced, conn has been released |
| 2040 | llist_count(&net->subscr_conns) == 0 |
| 2041 | --- |
| 2042 | - subscriber detaches |
| 2043 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2044 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2045 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2046 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2047 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2048 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2049 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2050 | DMM IMSI DETACH for MSISDN:42342 |
| 2051 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2052 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2053 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2054 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 2055 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 2056 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2057 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2058 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2059 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 2060 | iu_release_sent == 1 |
| 2061 | - RNC sends Iu Release Complete |
| 2062 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2063 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2064 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2065 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2066 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2067 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2068 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2069 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2070 | ===== test_auth_use_infinitely_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2071 | |
| 2072 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 2073 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2074 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2075 | ===== test_no_auth_reuse_geran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2076 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 2077 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 2078 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2079 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2080 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2081 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 2082 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2083 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 2084 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2085 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 2086 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 2087 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph) |
| 2088 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 2089 | DREF VLR subscr unknown usage increases to: 1 |
| 2090 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 2091 | DVLR New subscr, IMSI: 901700000010650 |
| 2092 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2093 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2094 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 2095 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 2096 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2097 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 2098 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2099 | DVLR GSUP tx: 08010809710000000156f0 |
| 2100 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2101 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2102 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 2103 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 2104 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 2105 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2106 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2107 | lu_result_sent == 0 |
| 2108 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 2109 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2110 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2111 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2112 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2113 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 2114 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 2115 | DVLR VLR_Authenticate(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 IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2117 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 2118 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 2119 | - ...expecting res=e229c19e791f2e41 |
| 2120 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2121 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2122 | auth_request_sent == 1 |
| 2123 | lu_result_sent == 0 |
| 2124 | - MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR |
| 2125 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2126 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
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 IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2129 | DVLR VLR_Authenticate(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(IMSI:901700000010650) AUTH on GERAN received SRES/RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2131 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 2132 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2133 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2134 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2135 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2136 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2137 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2138 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 2139 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
| 2140 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() |
| 2141 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() |
| 2142 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2143 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 2144 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2145 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 2146 | DVLR GSUP tx: 04010809710000000156f0 |
| 2147 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 2148 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2149 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 2150 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2151 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2152 | gsup_tx_confirmed == 1 |
| 2153 | lu_result_sent == 0 |
| 2154 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2155 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 2156 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 2157 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2158 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 2159 | 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] | 2160 | DVLR GSUP tx: 12010809710000000156f0 |
| 2161 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 2162 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2163 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2164 | lu_result_sent == 0 |
| 2165 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2166 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 2167 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 2168 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2169 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2170 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2171 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2172 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2173 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2174 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2175 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2176 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2177 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2178 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2179 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2180 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2181 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 2182 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 2183 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 2184 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 2185 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 2186 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2187 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 2188 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2189 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2190 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2191 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2192 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2193 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2194 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2195 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2196 | lu_result_sent == 1 |
| 2197 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2198 | llist_count(&net->subscr_conns) == 1 |
| 2199 | msc_subscr_conn_is_accepted() == false |
| 2200 | requests shall be thwarted |
| 2201 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2202 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2203 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2204 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2205 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2206 | 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] | 2207 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2208 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2209 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2210 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2211 | vsub != NULL == 1 |
| 2212 | strcmp(vsub->imsi, imsi) == 0 |
| 2213 | vsub->tmsi_new == 0x03020100 |
| 2214 | vsub->tmsi == 0xffffffff |
| 2215 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2216 | - MS sends TMSI Realloc Complete |
| 2217 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2218 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2219 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2220 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 2221 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2222 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2223 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2224 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2225 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2226 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2227 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2228 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2229 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2230 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2231 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2232 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2233 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 2234 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2235 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 2236 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2237 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2238 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2239 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 2240 | bssap_clear_sent == 1 |
| 2241 | - BSS sends BSSMAP Clear Complete |
| 2242 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2243 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2244 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2245 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2246 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2247 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2248 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2249 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2250 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2251 | DRLL MSISDN:42342: Freeing subscriber connection |
| 2252 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2253 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2254 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2255 | - LU was successful, and the conn has already been closed |
| 2256 | llist_count(&net->subscr_conns) == 0 |
| 2257 | --- |
| 2258 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2259 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2260 | vsub->last_tuple->use_count == 1 |
| 2261 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2262 | --- |
| 2263 | - 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 |
| 2264 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 2265 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2266 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2267 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2268 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 2269 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 2270 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2271 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 2272 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 2273 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph) |
| 2274 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 2275 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2276 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2277 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2278 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2279 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2280 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 2281 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2282 | DVLR GSUP tx: 08010809710000000156f0 |
| 2283 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2284 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 2285 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2286 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 2287 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 2288 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 2289 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2290 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2291 | cm_service_result_sent == 0 |
| 2292 | auth_request_sent == 0 |
| 2293 | gsup_tx_confirmed == 1 |
| 2294 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2295 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2296 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2297 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2298 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2299 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 2300 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 2301 | DVLR VLR_Authenticate(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] | 2302 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2303 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2304 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2305 | - ...expecting res=7db47cf7f81e4dc7 |
| 2306 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2307 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2308 | auth_request_sent == 1 |
| 2309 | cm_service_result_sent == 0 |
| 2310 | - MS sends Authen Response, VLR accepts with a CM Service Accept |
| 2311 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2312 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2313 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2314 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2315 | DVLR VLR_Authenticate(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] | 2316 | 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] | 2317 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 2318 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2319 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2320 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2321 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 2322 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2323 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2324 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 2325 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 2326 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
| 2327 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph() |
| 2328 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr() |
| 2329 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres() |
| 2330 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace() |
| 2331 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei() |
| 2332 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 2333 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE |
| 2334 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
| 2335 | - sending CM Service Accept for MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2336 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2337 | DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa) |
| 2338 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2339 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request |
| 2340 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2341 | cm_service_result_sent == 1 |
| 2342 | - a USSD request is serviced |
| 2343 | expecting USSD: |
| 2344 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2345 | MSC <--RAN_GERAN_A-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2346 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2347 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 2348 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2349 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2350 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 2351 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 2352 | DMM USSD: Own number requested |
| 2353 | DMM MSISDN:42342: MSISDN = 42342 |
| 2354 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2355 | - DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2356 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2357 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 2358 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2359 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2360 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 2361 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2362 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2363 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2364 | bssap_clear_sent == 1 |
| 2365 | - BSS sends BSSMAP Clear Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2366 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 2367 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2368 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2369 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2370 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2371 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2372 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2373 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2374 | DRLL MSISDN:42342: Freeing subscriber connection |
| 2375 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2376 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2377 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2378 | - all requests serviced, conn has been released |
| 2379 | llist_count(&net->subscr_conns) == 0 |
| 2380 | --- |
| 2381 | - subscriber detaches |
| 2382 | MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2383 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2384 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2385 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2386 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2387 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2388 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2389 | DMM IMSI DETACH for MSISDN:42342 |
| 2390 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2391 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2392 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2393 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 2394 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 2395 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2396 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2397 | - BSSAP Clear --RAN_GERAN_A--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2398 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 2399 | bssap_clear_sent == 1 |
| 2400 | - BSS sends BSSMAP Clear Complete |
| 2401 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2402 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2403 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2404 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2405 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2406 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2407 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2408 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2409 | ===== test_no_auth_reuse_geran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2410 | |
| 2411 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 2412 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2413 | |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2414 | ===== test_no_auth_reuse_utran |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2415 | - Location Update request causes a GSUP Send Auth Info request to HLR |
| 2416 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST |
| 2417 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2418 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2419 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2420 | DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 2421 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2422 | DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL |
Neels Hofmeyr | 8a656eb | 2017-11-22 02:55:52 +0100 | [diff] [blame] | 2423 | DMM LU/new-LAC: 0/23 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2424 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated |
| 2425 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650) |
| 2426 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph |
| 2427 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA |
| 2428 | DREF VLR subscr unknown usage increases to: 1 |
| 2429 | DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650 |
| 2430 | DVLR New subscr, IMSI: 901700000010650 |
| 2431 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2432 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2433 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() |
| 2434 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH |
| 2435 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2436 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650) |
| 2437 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2438 | DVLR GSUP tx: 08010809710000000156f0 |
| 2439 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2440 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2441 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 2442 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 2443 | DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0) |
| 2444 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2445 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2446 | lu_result_sent == 0 |
| 2447 | - from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS |
| 2448 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2449 | DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41 |
| 2450 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2451 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2452 | DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples |
| 2453 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 2454 | DVLR VLR_Authenticate(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] | 2455 | - sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2456 | - ...rand=39fa2f4e3d523d8619a73b4f65c3e14d |
| 2457 | - ...autn=8704f5ba55f30000d2ee44b22c8ea919 |
| 2458 | - ...expecting res=e229c19e791f2e41 |
| 2459 | DREF VLR subscr IMSI:901700000010650 usage decreases to: 1 |
| 2460 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2461 | auth_request_sent == 1 |
| 2462 | lu_result_sent == 0 |
| 2463 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 2464 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2465 | DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2466 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2467 | DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2468 | DVLR VLR_Authenticate(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] | 2469 | DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2470 | DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context |
| 2471 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2472 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2473 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2474 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2475 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2476 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2477 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES |
| 2478 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 2479 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 2480 | DMM -> SECURITY MODE CONTROL IMSI:901700000010650 |
| 2481 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 2482 | - ...ik=27497388b6cb044648f396aa155b95ef |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2483 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2484 | DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0) |
| 2485 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2486 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 2487 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2488 | lu_result_sent == 0 |
| 2489 | - MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR |
| 2490 | DMM <- SECURITY MODE COMPLETE IMSI:901700000010650 |
| 2491 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES |
| 2492 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph() |
| 2493 | DIUCS IMSI:901700000010650: tx CommonID 901700000010650 |
| 2494 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 2495 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4() |
| 2496 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD |
| 2497 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated |
| 2498 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2499 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START |
| 2500 | DVLR GSUP tx: 04010809710000000156f0 |
| 2501 | GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0 |
| 2502 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA |
| 2503 | gsup_tx_confirmed == 1 |
| 2504 | lu_result_sent == 0 |
| 2505 | - HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT |
| 2506 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2 |
| 2507 | DVLR GSUP rx 17: 10010809710000000156f00804032443f2 |
| 2508 | DREF VLR subscr IMSI:901700000010650 usage increases to: 2 |
| 2509 | DVLR IMSI:901700000010650 has MSISDN:42342 |
Max | a263bb2 | 2017-12-27 13:23:44 +0100 | [diff] [blame] | 2510 | 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] | 2511 | DVLR GSUP tx: 12010809710000000156f0 |
| 2512 | GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0 |
| 2513 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2514 | <-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0 |
| 2515 | lu_result_sent == 0 |
| 2516 | - HLR also sends GSUP _UPDATE_LOCATION_RESULT |
| 2517 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0 |
| 2518 | DVLR GSUP rx 11: 06010809710000000156f0 |
| 2519 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2520 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES |
| 2521 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK |
| 2522 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE |
| 2523 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2524 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2525 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance |
| 2526 | DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated |
| 2527 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL |
| 2528 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL |
| 2529 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated |
| 2530 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650) |
| 2531 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START |
| 2532 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES |
| 2533 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated |
| 2534 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650) |
| 2535 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START |
| 2536 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE |
| 2537 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2538 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650) |
| 2539 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance |
| 2540 | DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated |
| 2541 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL |
| 2542 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi() |
| 2543 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF |
| 2544 | - sending LU Accept for MSISDN:42342, with TMSI 0x03020100 |
| 2545 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2546 | <-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2547 | lu_result_sent == 1 |
| 2548 | - a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl |
| 2549 | llist_count(&net->subscr_conns) == 1 |
| 2550 | msc_subscr_conn_is_accepted() == false |
| 2551 | requests shall be thwarted |
| 2552 | DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5) |
| 2553 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP |
| 2554 | DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33) |
| 2555 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33 |
| 2556 | DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19) |
| 2557 | 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] | 2558 | DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1) |
| 2559 | DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2560 | - even though the TMSI is not acked, we can already find the subscr with it |
| 2561 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2562 | vsub != NULL == 1 |
| 2563 | strcmp(vsub->imsi, imsi) == 0 |
| 2564 | vsub->tmsi_new == 0x03020100 |
| 2565 | vsub->tmsi == 0xffffffff |
| 2566 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2567 | - MS sends TMSI Realloc Complete |
| 2568 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2569 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2570 | DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b) |
| 2571 | DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342 |
| 2572 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK |
| 2573 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK |
| 2574 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2575 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE |
| 2576 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS |
| 2577 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2578 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650) |
| 2579 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance |
| 2580 | DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated |
| 2581 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2582 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2583 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2584 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED |
| 2585 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2586 | DREF MSISDN:42342: MSC conn use + release == 2 (0x102) |
| 2587 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2588 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2589 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2590 | DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100) |
| 2591 | iu_release_sent == 1 |
| 2592 | - RNC sends Iu Release Complete |
| 2593 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2594 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2595 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2596 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2597 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2598 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2599 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT |
| 2600 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance |
| 2601 | DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2602 | DRLL MSISDN:42342: Freeing subscriber connection |
| 2603 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2604 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2605 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2606 | - LU was successful, and the conn has already been closed |
| 2607 | llist_count(&net->subscr_conns) == 0 |
| 2608 | --- |
| 2609 | - Now the auth tuple has use_count == 1, as much as is allowed. |
| 2610 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2611 | vsub->last_tuple->use_count == 1 |
| 2612 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2613 | --- |
| 2614 | - 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 |
| 2615 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ |
| 2616 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2617 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2618 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2619 | DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) |
| 2620 | DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650 |
Neels Hofmeyr | 16c42b5 | 2018-04-02 12:26:16 +0200 | [diff] [blame] | 2621 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2622 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated |
| 2623 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650) |
| 2624 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph |
| 2625 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START |
| 2626 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2627 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2628 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() |
| 2629 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH |
| 2630 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated |
| 2631 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650) |
| 2632 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START |
| 2633 | DVLR GSUP tx: 08010809710000000156f0 |
| 2634 | GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0 |
| 2635 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI |
| 2636 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2637 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 |
| 2638 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH |
| 2639 | DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0) |
| 2640 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2641 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2642 | cm_service_result_sent == 0 |
| 2643 | auth_request_sent == 0 |
| 2644 | gsup_tx_confirmed == 1 |
| 2645 | - from HLR, rx _SEND_AUTH_INFO_RESULT, second tuple; VLR sends Auth Req to MS |
| 2646 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2647 | DVLR GSUP rx 111: 0a010809710000000156f003622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc7 |
| 2648 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2649 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK |
| 2650 | DVLR SUBSCR(MSISDN:42342) Received 1 auth tuples |
| 2651 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP |
Neels Hofmeyr | fe718bc | 2018-03-11 01:24:33 +0100 | [diff] [blame] | 2652 | DVLR VLR_Authenticate(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] | 2653 | - sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=0 auth_types=0x3 and... |
| 2654 | - ...rand=c187a53a5e6b9d573cac7c74451fd46d |
| 2655 | - ...autn=1843a645b98d00005b2d666af46c45d9 |
| 2656 | - ...expecting res=7db47cf7f81e4dc7 |
| 2657 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2658 | <-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0 |
| 2659 | auth_request_sent == 1 |
| 2660 | cm_service_result_sent == 0 |
| 2661 | - MS sends Authen Response, VLR accepts and sends SecurityModeControl |
| 2662 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2663 | DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2664 | DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) |
Neels Hofmeyr | d97821f | 2018-03-10 04:51:39 +0100 | [diff] [blame] | 2665 | DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2666 | DVLR VLR_Authenticate(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] | 2667 | DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2668 | DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context |
| 2669 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED |
| 2670 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED |
| 2671 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2672 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650) |
| 2673 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance |
| 2674 | DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated |
| 2675 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES |
| 2676 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED |
| 2677 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2() |
Harald Welte | 71c51df | 2017-12-23 18:51:48 +0100 | [diff] [blame] | 2678 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode |
Neels Hofmeyr | da21a52 | 2018-03-02 01:50:09 +0100 | [diff] [blame] | 2679 | DMM -> SECURITY MODE CONTROL MSISDN:42342 |
| 2680 | - sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1 |
| 2681 | - ...ik=1159ec926a50e98c034a6b7d7c9f418d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2682 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2683 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 2684 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED |
| 2685 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED |
Neels Hofmeyr | dbabfd3 | 2018-03-10 02:06:47 +0100 | [diff] [blame] | 2686 | security_mode_ctrl_sent == 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2687 | cm_service_result_sent == 0 |
| 2688 | - MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept |
| 2689 | DMM <- SECURITY MODE COMPLETE MSISDN:42342 |
| 2690 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES |
| 2691 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph() |
| 2692 | DIUCS MSISDN:42342: tx CommonID 901700000010650 |
| 2693 | - Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650) |
| 2694 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr() |
| 2695 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres() |
| 2696 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace() |
| 2697 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei() |
| 2698 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED) |
| 2699 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE |
| 2700 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2701 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED |
| 2702 | DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8) |
| 2703 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED |
| 2704 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_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] | 2705 | cm_service_result_sent == 0 |
| 2706 | - a USSD request is serviced |
| 2707 | expecting USSD: |
| 2708 | Your extension is 42342
|
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2709 | MSC <--RAN_UTRAN_IU-- MS: NCSS:0x3b |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2710 | DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa) |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2711 | DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b) |
| 2712 | DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2713 | DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2714 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING |
| 2715 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING |
| 2716 | DMM USSD: Own number requested |
| 2717 | DMM MSISDN:42342: MSISDN = 42342 |
| 2718 | DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU |
Harald Welte | 80315ef | 2018-01-24 22:53:00 +0100 | [diff] [blame] | 2719 | - DTAP --RAN_UTRAN_IU--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2720 | - DTAP matches expected message |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2721 | DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0) |
| 2722 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2723 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2724 | DREF MSISDN:42342: MSC conn use + release == 1 (0x100) |
| 2725 | DREF VLR subscr MSISDN:42342 usage increases to: 3 |
| 2726 | DREF VLR subscr MSISDN:42342 usage decreases to: 2 |
| 2727 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2728 | iu_release_sent == 1 |
| 2729 | - RNC sends Iu Release Complete |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2730 | DREF MSISDN:42342: MSC conn use - release == 0 (0x0) |
| 2731 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2732 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2733 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
| 2734 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) |
| 2735 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650) |
| 2736 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance |
| 2737 | DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2738 | DRLL MSISDN:42342: Freeing subscriber connection |
| 2739 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2740 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2741 | DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2742 | - all requests serviced, conn has been released |
| 2743 | llist_count(&net->subscr_conns) == 0 |
| 2744 | --- |
| 2745 | - subscriber detaches |
| 2746 | MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND |
| 2747 | new conn |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2748 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated |
Neels Hofmeyr | 6166f29 | 2017-11-22 14:33:12 +0100 | [diff] [blame] | 2749 | DREF unknown: MSC conn use + compl_l3 == 1 (0x1) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2750 | DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1) |
| 2751 | DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650 |
| 2752 | DREF VLR subscr MSISDN:42342 usage increases to: 2 |
| 2753 | DMM IMSI DETACH for MSISDN:42342 |
| 2754 | DREF VLR subscr MSISDN:42342 usage decreases to: 1 |
| 2755 | DREF VLR subscr MSISDN:42342 usage decreases to: 0 |
| 2756 | DREF freeing VLR subscr MSISDN:42342 |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2757 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE |
| 2758 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0 |
| 2759 | DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING |
| 2760 | DREF unknown: MSC conn use + release == 2 (0x101) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2761 | - Iu Release --RAN_UTRAN_IU--> MS |
Neels Hofmeyr | 4068ab2 | 2018-04-01 20:55:54 +0200 | [diff] [blame] | 2762 | DREF unknown: MSC conn use - compl_l3 == 1 (0x100) |
| 2763 | iu_release_sent == 1 |
| 2764 | - RNC sends Iu Release Complete |
| 2765 | DREF unknown: MSC conn use - release == 0 (0x0) |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2766 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED |
| 2767 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED |
| 2768 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2769 | DRLL Freeing subscriber connection with NULL subscriber |
Neels Hofmeyr | e3d3dc6 | 2018-03-31 00:02:14 +0200 | [diff] [blame] | 2770 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance |
| 2771 | DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2772 | llist_count(&net->subscr_conns) == 0 |
Neels Hofmeyr | dfdc61d | 2018-03-02 00:40:58 +0100 | [diff] [blame] | 2773 | ===== test_no_auth_reuse_utran: SUCCESS |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2774 | |
| 2775 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 2776 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2777 | |
| 2778 | full talloc report on 'msgb' (total 0 bytes in 1 blocks) |
Neels Hofmeyr | 08b3828 | 2018-03-30 23:04:04 +0200 | [diff] [blame] | 2779 | talloc_total_blocks(tall_bsc_ctx) == 12 |
Neels Hofmeyr | 7b1418e | 2017-10-29 02:12:16 +0100 | [diff] [blame] | 2780 | |