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
diff --git a/include/osmocom/msc/vlr.h b/include/osmocom/msc/vlr.h
index 8f2417a..2517693 100644
--- a/include/osmocom/msc/vlr.h
+++ b/include/osmocom/msc/vlr.h
@@ -67,7 +67,8 @@
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 @@
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,
diff --git a/src/libvlr/vlr_access_req_fsm.c b/src/libvlr/vlr_access_req_fsm.c
index 7ad9c75..487a7f1 100644
--- a/src/libvlr/vlr_access_req_fsm.c
+++ b/src/libvlr/vlr_access_req_fsm.c
@@ -40,6 +40,7 @@
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),
@@ -340,6 +341,7 @@
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 {
@@ -434,15 +436,19 @@
{
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,
@@ -547,7 +553,8 @@
},
[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) |
diff --git a/src/libvlr/vlr_auth_fsm.c b/src/libvlr/vlr_auth_fsm.c
index a6b5cd2..0583d7c 100644
--- a/src/libvlr/vlr_auth_fsm.c
+++ b/src/libvlr/vlr_auth_fsm.c
@@ -51,6 +51,9 @@
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 @@
/* 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 @@
/* 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 @@
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;
diff --git a/src/libvlr/vlr_auth_fsm.h b/src/libvlr/vlr_auth_fsm.h
index 73ab53f..44a5650 100644
--- a/src/libvlr/vlr_auth_fsm.h
+++ b/src/libvlr/vlr_auth_fsm.h
@@ -31,7 +31,8 @@
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);
diff --git a/src/libvlr/vlr_lu_fsm.c b/src/libvlr/vlr_lu_fsm.c
index 3ca037d..cade040 100644
--- a/src/libvlr/vlr_lu_fsm.c
+++ b/src/libvlr/vlr_lu_fsm.c
@@ -643,6 +643,7 @@
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),
@@ -906,7 +907,9 @@
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 {
@@ -1139,17 +1142,21 @@
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,
@@ -1364,7 +1371,8 @@
.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) |
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.err b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
index 648ad3f..33be01d 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
@@ -3276,7 +3276,7 @@
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
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.err b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
index b923865..1d7c4b2 100644
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.err
+++ b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
@@ -47,7 +47,7 @@
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_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_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_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_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
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.err b/tests/msc_vlr/msc_vlr_test_umts_authen.err
index 543c9d3..a9d9702 100644
--- a/tests/msc_vlr/msc_vlr_test_umts_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_umts_authen.err
@@ -2652,7 +2652,7 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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