vlr: auth_fsm: clarify success/failure result

Explicitly send distinct parent events on auth success and failure. So
far determining success depended only on the data pointer passed on with
the event. Distinct events clarify the logging and the FSM code.

This prepares for a third FSM outcome to be added in a subsequent patch,
to separately signal when the HLR has no auth data.

No functional change.

Related: OS#4830
Change-Id: I02776dfe6785983f2ebe398f57867f5ceb288ba0
This commit is contained in:
Neels Hofmeyr 2022-09-28 00:15:45 +02:00
parent c48afa1416
commit 923b664215
8 changed files with 66 additions and 36 deletions

View File

@ -67,7 +67,8 @@ enum vlr_lu_event {
VLR_ULA_E_UPDATE_LA, /* Initial trigger (LU from MS) */
VLR_ULA_E_SEND_ID_ACK, /* Result of Send-ID from PVLR */
VLR_ULA_E_SEND_ID_NACK, /* Result of Send-ID from PVLR */
VLR_ULA_E_AUTH_RES, /* Result of auth procedure */
VLR_ULA_E_AUTH_RES, /* Successful result of auth procedure */
VLR_ULA_E_AUTH_FAILURE, /* Auth procedure failed */
VLR_ULA_E_CIPH_RES, /* Result of Ciphering Mode Command */
VLR_ULA_E_ID_IMSI, /* IMSI received from MS */
VLR_ULA_E_ID_IMEI, /* IMEI received from MS */
@ -437,6 +438,7 @@ enum proc_arq_vlr_event {
PR_ARQ_E_START,
PR_ARQ_E_ID_IMSI,
PR_ARQ_E_AUTH_RES,
PR_ARQ_E_AUTH_FAILURE,
PR_ARQ_E_CIPH_RES,
PR_ARQ_E_UPD_LOC_RES,
PR_ARQ_E_TRACE_RES,

View File

@ -40,6 +40,7 @@ static const struct value_string proc_arq_vlr_event_names[] = {
OSMO_VALUE_STRING(PR_ARQ_E_START),
OSMO_VALUE_STRING(PR_ARQ_E_ID_IMSI),
OSMO_VALUE_STRING(PR_ARQ_E_AUTH_RES),
OSMO_VALUE_STRING(PR_ARQ_E_AUTH_FAILURE),
OSMO_VALUE_STRING(PR_ARQ_E_CIPH_RES),
OSMO_VALUE_STRING(PR_ARQ_E_UPD_LOC_RES),
OSMO_VALUE_STRING(PR_ARQ_E_TRACE_RES),
@ -344,6 +345,7 @@ static void proc_arq_vlr_fn_post_imsi(struct osmo_fsm_inst *fi)
0, 0);
vsub->auth_fsm = auth_fsm_start(vsub, fi,
PR_ARQ_E_AUTH_RES,
PR_ARQ_E_AUTH_FAILURE,
par->is_r99,
par->is_utran);
} else {
@ -438,15 +440,19 @@ static void proc_arq_vlr_fn_w_auth(struct osmo_fsm_inst *fi,
{
enum gsm48_reject_value *cause = data;
OSMO_ASSERT(event == PR_ARQ_E_AUTH_RES);
switch (event) {
case PR_ARQ_E_AUTH_RES:
/* Node 2 */
_proc_arq_vlr_node2(fi);
return;
if (!cause || *cause) {
case PR_ARQ_E_AUTH_FAILURE:
proc_arq_fsm_done(fi, cause? *cause : GSM48_REJECT_NETWORK_FAILURE);
return;
}
/* Node 2 */
_proc_arq_vlr_node2(fi);
default:
OSMO_ASSERT(false);
}
}
static void proc_arq_vlr_fn_w_ciph(struct osmo_fsm_inst *fi,
@ -551,7 +557,8 @@ static const struct osmo_fsm_state proc_arq_vlr_states[] = {
},
[PR_ARQ_S_WAIT_AUTH] = {
.name = OSMO_STRINGIFY(PR_ARQ_S_WAIT_AUTH),
.in_event_mask = S(PR_ARQ_E_AUTH_RES),
.in_event_mask = S(PR_ARQ_E_AUTH_RES) |
S(PR_ARQ_E_AUTH_FAILURE),
.out_state_mask = S(PR_ARQ_S_DONE) |
S(PR_ARQ_S_WAIT_CIPH) |
S(PR_ARQ_S_WAIT_UPD_LOC_CHILD) |

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@ -51,6 +51,9 @@ struct auth_fsm_priv {
bool auth_requested;
int auth_tuple_max_reuse_count; /* see vlr->cfg instead */
uint32_t parent_event_success;
uint32_t parent_event_failure;
};
/***********************************************************************
@ -240,14 +243,21 @@ static const char *vlr_auth_fsm_result_name(enum gsm48_reject_value result)
/* Terminate the Auth FSM Instance and notify parent */
static void auth_fsm_term(struct osmo_fsm_inst *fi, enum gsm48_reject_value result)
{
struct auth_fsm_priv *afp = fi->priv;
LOGPFSM(fi, "Authentication terminating with result %s\n",
vlr_auth_fsm_result_name(result));
/* Do one final state transition (mostly for logging purpose) */
if (!result)
/* Do one final state transition (mostly for logging purpose) and set the parent_term_event according to success
* or failure. */
if (!result) {
/* No reject value means success */
osmo_fsm_inst_state_chg(fi, VLR_SUB_AS_AUTHENTICATED, 0, 0);
else
fi->proc.parent_term_event = afp->parent_event_success;
} else {
osmo_fsm_inst_state_chg(fi, VLR_SUB_AS_AUTH_FAILED, 0, 0);
fi->proc.parent_term_event = afp->parent_event_failure;
}
/* return the result to the parent FSM */
osmo_fsm_inst_term(fi, OSMO_FSM_TERM_REGULAR, &result);
@ -593,23 +603,23 @@ struct osmo_fsm vlr_auth_fsm = {
/* MSC->VLR: Start Procedure Authenticate_VLR (TS 23.012 Ch. 4.1.2.2) */
struct osmo_fsm_inst *auth_fsm_start(struct vlr_subscr *vsub,
struct osmo_fsm_inst *parent,
uint32_t parent_term_event,
uint32_t parent_event_success,
uint32_t parent_event_failure,
bool is_r99,
bool is_utran)
{
struct osmo_fsm_inst *fi;
struct auth_fsm_priv *afp;
fi = osmo_fsm_inst_alloc_child(&vlr_auth_fsm, parent,
parent_term_event);
fi = osmo_fsm_inst_alloc_child(&vlr_auth_fsm, parent, parent_event_failure);
if (!fi) {
osmo_fsm_inst_dispatch(parent, parent_term_event, 0);
osmo_fsm_inst_dispatch(parent, parent_event_failure, 0);
return NULL;
}
afp = talloc_zero(fi, struct auth_fsm_priv);
if (!afp) {
osmo_fsm_inst_dispatch(parent, parent_term_event, 0);
osmo_fsm_inst_dispatch(parent, parent_event_failure, 0);
return NULL;
}
@ -618,6 +628,8 @@ struct osmo_fsm_inst *auth_fsm_start(struct vlr_subscr *vsub,
afp->by_imsi = true;
afp->is_r99 = is_r99;
afp->is_utran = is_utran;
afp->parent_event_success = parent_event_success;
afp->parent_event_failure = parent_event_failure;
fi->priv = afp;
vsub->auth_fsm = fi;

View File

@ -31,7 +31,8 @@ extern struct osmo_fsm vlr_auth_fsm;
struct osmo_fsm_inst *auth_fsm_start(struct vlr_subscr *vsub,
struct osmo_fsm_inst *parent,
uint32_t parent_term_event,
uint32_t parent_event_success,
uint32_t parent_event_failure,
bool is_r99,
bool is_utran);

View File

@ -643,6 +643,7 @@ static const struct value_string fsm_lu_event_names[] = {
OSMO_VALUE_STRING(VLR_ULA_E_SEND_ID_ACK),
OSMO_VALUE_STRING(VLR_ULA_E_SEND_ID_NACK),
OSMO_VALUE_STRING(VLR_ULA_E_AUTH_RES),
OSMO_VALUE_STRING(VLR_ULA_E_AUTH_FAILURE),
OSMO_VALUE_STRING(VLR_ULA_E_CIPH_RES),
OSMO_VALUE_STRING(VLR_ULA_E_ID_IMSI),
OSMO_VALUE_STRING(VLR_ULA_E_ID_IMEI),
@ -910,7 +911,9 @@ static void vlr_loc_upd_node1(struct osmo_fsm_inst *fi)
osmo_fsm_inst_state_chg(fi, VLR_ULA_S_WAIT_AUTH,
LU_TIMEOUT_LONG, 0);
vsub->auth_fsm = auth_fsm_start(lfp->vsub,
fi, VLR_ULA_E_AUTH_RES,
fi,
VLR_ULA_E_AUTH_RES,
VLR_ULA_E_AUTH_FAILURE,
lfp->is_r99,
lfp->is_utran);
} else {
@ -1143,17 +1146,21 @@ static void lu_fsm_wait_auth(struct osmo_fsm_inst *fi, uint32_t event,
struct lu_fsm_priv *lfp = lu_fsm_fi_priv(fi);
enum gsm48_reject_value *res = data;
OSMO_ASSERT(event == VLR_ULA_E_AUTH_RES);
lfp->upd_hlr_vlr_fsm = NULL;
if (!res || *res) {
switch (event) {
case VLR_ULA_E_AUTH_RES:
/* Result == Pass */
vlr_loc_upd_post_auth(fi);
return;
case VLR_ULA_E_AUTH_FAILURE:
lu_fsm_failure(fi, res? *res : GSM48_REJECT_NETWORK_FAILURE);
return;
}
/* Result == Pass */
vlr_loc_upd_post_auth(fi);
default:
OSMO_ASSERT(false);
}
}
static void lu_fsm_wait_ciph(struct osmo_fsm_inst *fi, uint32_t event,
@ -1368,7 +1375,8 @@ static const struct osmo_fsm_state vlr_lu_fsm_states[] = {
.action = lu_fsm_wait_pvlr,
},
[VLR_ULA_S_WAIT_AUTH] = {
.in_event_mask = S(VLR_ULA_E_AUTH_RES),
.in_event_mask = S(VLR_ULA_E_AUTH_RES) |
S(VLR_ULA_E_AUTH_FAILURE),
.out_state_mask = S(VLR_ULA_S_WAIT_CIPH) |
S(VLR_ULA_S_WAIT_LU_COMPL) |
S(VLR_ULA_S_WAIT_HLR_UPD) |

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@ -3276,7 +3276,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_WAIT_RESP}: st
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000004026f00a0101
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:GERAN-A:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE

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@ -47,7 +47,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAI
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:GERAN-A:LU, cause 2
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -146,7 +146,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAI
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:GERAN-A:LU, cause 17
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -742,7 +742,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_N
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:MSISDN-46071:GERAN-A:LU, cause 17
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -1010,7 +1010,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_N
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:MSISDN-46071:GERAN-A:LU, cause 2
DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:MSISDN-46071:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -1108,7 +1108,7 @@ DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAI
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000004620:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000004620:GERAN-A:LU, cause 17
DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000004620:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE

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@ -2652,7 +2652,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_WAIT_RESP}: st
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:GERAN-A:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -2768,7 +2768,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: s
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:UTRAN-Iu:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -2884,7 +2884,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_WAIT_RESP}: st
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:GERAN-A:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -3000,7 +3000,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: s
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:UTRAN-Iu:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -3116,7 +3116,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_WAIT_RESP}: st
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:GERAN-A:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:GERAN-A:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:GERAN-A:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:GERAN-A:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE
@ -3232,7 +3232,7 @@ DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: s
GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000000156f00a0101
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_FAILURE
- sending LU Reject for IMSI-901700000010650:UTRAN-Iu:LU, cause 3
DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_CN_CLOSE