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authorNeels Hofmeyr <neels@hofmeyr.de>2017-11-22 14:33:12 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2017-11-27 15:40:01 +0100
commit6166f29412ef1dc3395dcee914ec98bd013663b4 (patch)
treeccbb38f1d76ae3126dd4ef967a4103b827f18f13
parent2f108b09a953ee1285a8ebff948a3ad7bfa77780 (diff)
subscr_conn: introduce usage tokens for ref error tracking
When hunting a conn use count bug, it was very hard to figure out who's (not) using the conn. To ease tracking down this bug and future bugs, explicitly name what a conn is being reserved for, and track in a bit mask. Show in the DREF logs what uses and un-uses a conn. See the test expectation updates, which nicely show how that clarifies the state of the conn in the logs. On errors, log them, but don't fail hard: if one conn use/un-use fails, we don't want to crash the entire MSC before we have to. Change-Id: I259aa0eec41efebb4c8221275219433eafaa549b
-rw-r--r--include/osmocom/msc/gsm_data.h1
-rw-r--r--include/osmocom/msc/osmo_msc.h25
-rw-r--r--src/libmsc/gsm_04_08.c4
-rw-r--r--src/libmsc/gsm_04_11.c4
-rw-r--r--src/libmsc/osmo_msc.c59
-rw-r--r--src/libmsc/silent_call.c4
-rw-r--r--src/libmsc/subscr_conn.c4
-rw-r--r--src/libmsc/transaction.c6
-rw-r--r--tests/msc_vlr/msc_vlr_test_authen_reuse.err312
-rw-r--r--tests/msc_vlr/msc_vlr_test_gsm_authen.err232
-rw-r--r--tests/msc_vlr/msc_vlr_test_gsm_ciph.err176
-rw-r--r--tests/msc_vlr/msc_vlr_test_hlr_reject.err104
-rw-r--r--tests/msc_vlr/msc_vlr_test_hlr_timeout.err16
-rw-r--r--tests/msc_vlr/msc_vlr_test_ms_timeout.err28
-rw-r--r--tests/msc_vlr/msc_vlr_test_no_authen.err236
-rw-r--r--tests/msc_vlr/msc_vlr_test_reject_concurrency.err224
-rw-r--r--tests/msc_vlr/msc_vlr_test_rest.err44
-rw-r--r--tests/msc_vlr/msc_vlr_test_umts_authen.err160
18 files changed, 850 insertions, 789 deletions
diff --git a/include/osmocom/msc/gsm_data.h b/include/osmocom/msc/gsm_data.h
index e0fbcec9f..696cef1c3 100644
--- a/include/osmocom/msc/gsm_data.h
+++ b/include/osmocom/msc/gsm_data.h
@@ -139,6 +139,7 @@ struct gsm_subscriber_connection {
/* usage count. If this drops to zero, we start the release
* towards A/Iu */
uint32_t use_count;
+ uint32_t use_tokens;
/* The MS has opened the conn with a CM Service Request, and we shall
* keep it open for an actual request (or until timeout). */
diff --git a/include/osmocom/msc/osmo_msc.h b/include/osmocom/msc/osmo_msc.h
index 5f4713ee8..bf455c309 100644
--- a/include/osmocom/msc/osmo_msc.h
+++ b/include/osmocom/msc/osmo_msc.h
@@ -84,14 +84,31 @@ void msc_subscr_conn_communicating(struct gsm_subscriber_connection *conn);
void msc_subscr_conn_close(struct gsm_subscriber_connection *conn,
uint32_t cause);
-#define msc_subscr_conn_get(conn) \
- _msc_subscr_conn_get(conn, __BASE_FILE__, __LINE__)
-#define msc_subscr_conn_put(conn) \
- _msc_subscr_conn_put(conn, __BASE_FILE__, __LINE__)
+enum msc_subscr_conn_use {
+ MSC_CONN_USE_UNTRACKED = -1,
+ MSC_CONN_USE_COMPL_L3,
+ MSC_CONN_USE_DTAP,
+ MSC_CONN_USE_FSM,
+ MSC_CONN_USE_TRANS_CC,
+ MSC_CONN_USE_TRANS_SMS,
+ MSC_CONN_USE_TRANS_USSD,
+ MSC_CONN_USE_SILENT_CALL,
+};
+
+extern const struct value_string msc_subscr_conn_use_names[];
+static inline const char *msc_subscr_conn_use_name(enum msc_subscr_conn_use val)
+{ return get_value_string(msc_subscr_conn_use_names, val); }
+
+#define msc_subscr_conn_get(conn, balance_token) \
+ _msc_subscr_conn_get(conn, balance_token, __BASE_FILE__, __LINE__)
+#define msc_subscr_conn_put(conn, balance_token) \
+ _msc_subscr_conn_put(conn, balance_token, __BASE_FILE__, __LINE__)
struct gsm_subscriber_connection *
_msc_subscr_conn_get(struct gsm_subscriber_connection *conn,
+ enum msc_subscr_conn_use balance_token,
const char *file, int line);
void _msc_subscr_conn_put(struct gsm_subscriber_connection *conn,
+ enum msc_subscr_conn_use balance_token,
const char *file, int line);
void msc_stop_paging(struct vlr_subscr *vsub);
diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c
index 5fab4090c..e783b5e63 100644
--- a/src/libmsc/gsm_04_08.c
+++ b/src/libmsc/gsm_04_08.c
@@ -2981,7 +2981,7 @@ int mncc_tx_to_cc(struct gsm_network *net, int msg_type, void *arg)
}
/* Assign conn */
- trans->conn = msc_subscr_conn_get(conn);
+ trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_CC);
vlr_subscr_put(vsub);
} else {
/* update the subscriber we deal with */
@@ -3133,7 +3133,7 @@ static int gsm0408_rcv_cc(struct gsm_subscriber_connection *conn, struct msgb *m
return -ENOMEM;
}
/* Assign transaction */
- trans->conn = msc_subscr_conn_get(conn);
+ trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_CC);
cm_service_request_concludes(conn, msg);
}
diff --git a/src/libmsc/gsm_04_11.c b/src/libmsc/gsm_04_11.c
index 103c259c2..50242a61b 100644
--- a/src/libmsc/gsm_04_11.c
+++ b/src/libmsc/gsm_04_11.c
@@ -949,7 +949,7 @@ int gsm0411_rcv_sms(struct gsm_subscriber_connection *conn,
gsm411_smr_init(&trans->sms.smr_inst, 0, 1,
gsm411_rl_recv, gsm411_mn_send);
- trans->conn = msc_subscr_conn_get(conn);
+ trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_SMS);
new_trans = 1;
cm_service_request_concludes(conn, msg);
@@ -1031,7 +1031,7 @@ int gsm411_send_sms(struct gsm_subscriber_connection *conn, struct gsm_sms *sms)
gsm411_rl_recv, gsm411_mn_send);
trans->sms.sms = sms;
- trans->conn = msc_subscr_conn_get(conn);
+ trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_SMS);
/* Hardcode SMSC Originating Address for now */
data = (uint8_t *)msgb_put(msg, 8);
diff --git a/src/libmsc/osmo_msc.c b/src/libmsc/osmo_msc.c
index f807f2aee..d55940d9c 100644
--- a/src/libmsc/osmo_msc.c
+++ b/src/libmsc/osmo_msc.c
@@ -69,14 +69,14 @@ static void subscr_conn_bump(struct gsm_subscriber_connection *conn)
int msc_compl_l3(struct gsm_subscriber_connection *conn,
struct msgb *msg, uint16_t chosen_channel)
{
- msc_subscr_conn_get(conn);
+ msc_subscr_conn_get(conn, MSC_CONN_USE_COMPL_L3);
gsm0408_dispatch(conn, msg);
/* Bump whether the conn wants to be closed */
subscr_conn_bump(conn);
/* If this should be kept, the conn->conn_fsm has placed a use_count */
- msc_subscr_conn_put(conn);
+ msc_subscr_conn_put(conn, MSC_CONN_USE_COMPL_L3);
/* Always return acceptance, because even if the conn was not accepted,
* we assumed ownership of it and the caller shall not interfere with
@@ -104,12 +104,12 @@ int msc_compl_l3(struct gsm_subscriber_connection *conn,
/* Receive a DTAP message from BSC */
void msc_dtap(struct gsm_subscriber_connection *conn, uint8_t link_id, struct msgb *msg)
{
- msc_subscr_conn_get(conn);
+ msc_subscr_conn_get(conn, MSC_CONN_USE_DTAP);
gsm0408_dispatch(conn, msg);
/* Bump whether the conn wants to be closed */
subscr_conn_bump(conn);
- msc_subscr_conn_put(conn);
+ msc_subscr_conn_put(conn, MSC_CONN_USE_DTAP);
}
/* Receive an ASSIGNMENT COMPLETE from BSC */
@@ -343,6 +343,7 @@ void msc_subscr_conn_close(struct gsm_subscriber_connection *conn,
/* increment the ref-count. Needs to be called by every user */
struct gsm_subscriber_connection *
_msc_subscr_conn_get(struct gsm_subscriber_connection *conn,
+ enum msc_subscr_conn_use balance_token,
const char *file, int line)
{
OSMO_ASSERT(conn);
@@ -350,36 +351,74 @@ _msc_subscr_conn_get(struct gsm_subscriber_connection *conn,
if (conn->in_release)
return NULL;
+ if (balance_token != MSC_CONN_USE_UNTRACKED) {
+ uint32_t flag = 1 << balance_token;
+ OSMO_ASSERT(balance_token < 32);
+ if (conn->use_tokens & flag)
+ LOGPSRC(DREF, LOGL_ERROR, file, line,
+ "%s: MSC conn use error: using an already used token: %s\n",
+ vlr_subscr_name(conn->vsub),
+ msc_subscr_conn_use_name(balance_token));
+ conn->use_tokens |= flag;
+ }
+
conn->use_count++;
LOGPSRC(DREF, LOGL_DEBUG, file, line,
- "%s: MSC conn use + 1 == %u\n",
- vlr_subscr_name(conn->vsub), conn->use_count);
+ "%s: MSC conn use + %s == %u (0x%x)\n",
+ vlr_subscr_name(conn->vsub), msc_subscr_conn_use_name(balance_token),
+ conn->use_count, conn->use_tokens);
return conn;
}
/* decrement the ref-count. Once it reaches zero, we release */
void _msc_subscr_conn_put(struct gsm_subscriber_connection *conn,
+ enum msc_subscr_conn_use balance_token,
const char *file, int line)
{
OSMO_ASSERT(conn);
+ if (balance_token != MSC_CONN_USE_UNTRACKED) {
+ uint32_t flag = 1 << balance_token;
+ OSMO_ASSERT(balance_token < 32);
+ if (!(conn->use_tokens & flag))
+ LOGPSRC(DREF, LOGL_ERROR, file, line,
+ "%s: MSC conn use error: freeing an unused token: %s\n",
+ vlr_subscr_name(conn->vsub),
+ msc_subscr_conn_use_name(balance_token));
+ conn->use_tokens &= ~flag;
+ }
+
if (conn->use_count == 0) {
LOGPSRC(DREF, LOGL_ERROR, file, line,
- "%s: MSC conn use - 1 failed: is already 0\n",
- vlr_subscr_name(conn->vsub));
+ "%s: MSC conn use - %s failed: is already 0\n",
+ vlr_subscr_name(conn->vsub),
+ msc_subscr_conn_use_name(balance_token));
return;
}
conn->use_count--;
LOGPSRC(DREF, LOGL_DEBUG, file, line,
- "%s: MSC conn use - 1 == %u\n",
- vlr_subscr_name(conn->vsub), conn->use_count);
+ "%s: MSC conn use - %s == %u (0x%x)\n",
+ vlr_subscr_name(conn->vsub), msc_subscr_conn_use_name(balance_token),
+ conn->use_count, conn->use_tokens);
if (conn->use_count == 0)
msc_subscr_con_free(conn);
}
+const struct value_string msc_subscr_conn_use_names[] = {
+ {MSC_CONN_USE_UNTRACKED, "UNTRACKED"},
+ {MSC_CONN_USE_COMPL_L3, "compl_l3"},
+ {MSC_CONN_USE_DTAP, "dtap"},
+ {MSC_CONN_USE_FSM, "fsm"},
+ {MSC_CONN_USE_TRANS_CC, "trans_cc"},
+ {MSC_CONN_USE_TRANS_SMS, "trans_sms"},
+ {MSC_CONN_USE_TRANS_USSD, "trans_ussd"},
+ {MSC_CONN_USE_SILENT_CALL, "silent_call"},
+ {0, NULL},
+};
+
void msc_stop_paging(struct vlr_subscr *vsub)
{
DEBUGP(DPAG, "Paging can stop for %s\n", vlr_subscr_name(vsub));
diff --git a/src/libmsc/silent_call.c b/src/libmsc/silent_call.c
index 5b197008b..b9a8ed90b 100644
--- a/src/libmsc/silent_call.c
+++ b/src/libmsc/silent_call.c
@@ -59,7 +59,7 @@ static int paging_cb_silent(unsigned int hooknum, unsigned int event,
conn->lchan->ts->nr, conn->lchan->ts->trx->arfcn);
#endif
conn->silent_call = 1;
- msc_subscr_conn_get(conn);
+ msc_subscr_conn_get(conn, MSC_CONN_USE_SILENT_CALL);
/* increment lchan reference count */
osmo_signal_dispatch(SS_SCALL, S_SCALL_SUCCESS, &sigdata);
break;
@@ -159,7 +159,7 @@ int gsm_silent_call_stop(struct vlr_subscr *vsub)
#endif
conn->silent_call = 0;
- msc_subscr_conn_put(conn);
+ msc_subscr_conn_put(conn, MSC_CONN_USE_SILENT_CALL);
return 0;
}
diff --git a/src/libmsc/subscr_conn.c b/src/libmsc/subscr_conn.c
index 62b76195a..0fb4f5418 100644
--- a/src/libmsc/subscr_conn.c
+++ b/src/libmsc/subscr_conn.c
@@ -225,7 +225,7 @@ static void subscr_conn_fsm_cleanup(struct osmo_fsm_inst *fi,
return;
conn->conn_fsm = NULL;
msc_subscr_conn_close(conn, cause);
- msc_subscr_conn_put(conn);
+ msc_subscr_conn_put(conn, MSC_CONN_USE_FSM);
}
int subscr_conn_fsm_timeout(struct osmo_fsm_inst *fi)
@@ -320,7 +320,7 @@ int msc_create_conn_fsm(struct gsm_subscriber_connection *conn, const char *id)
* connection, then in _osmo_fsm_inst_term() the osmo_fsm_inst_free()
* that follows the cleanup() call would run into a double free. */
fi = osmo_fsm_inst_alloc(&subscr_conn_fsm, conn->network,
- msc_subscr_conn_get(conn),
+ msc_subscr_conn_get(conn, MSC_CONN_USE_FSM),
LOGL_DEBUG, id);
if (!fi) {
diff --git a/src/libmsc/transaction.c b/src/libmsc/transaction.c
index 01d69c24e..4dcd24db1 100644
--- a/src/libmsc/transaction.c
+++ b/src/libmsc/transaction.c
@@ -117,12 +117,16 @@ struct gsm_trans *trans_alloc(struct gsm_network *net,
*/
void trans_free(struct gsm_trans *trans)
{
+ enum msc_subscr_conn_use conn_usage_token = MSC_CONN_USE_UNTRACKED;
+
switch (trans->protocol) {
case GSM48_PDISC_CC:
_gsm48_cc_trans_free(trans);
+ conn_usage_token = MSC_CONN_USE_TRANS_CC;
break;
case GSM48_PDISC_SMS:
_gsm411_sms_trans_free(trans);
+ conn_usage_token = MSC_CONN_USE_TRANS_SMS;
break;
}
@@ -139,7 +143,7 @@ void trans_free(struct gsm_trans *trans)
llist_del(&trans->entry);
if (trans->conn)
- msc_subscr_conn_put(trans->conn);
+ msc_subscr_conn_put(trans->conn, conn_usage_token);
trans->conn = NULL;
talloc_free(trans);
diff --git a/tests/msc_vlr/msc_vlr_test_authen_reuse.err b/tests/msc_vlr/msc_vlr_test_authen_reuse.err
index 2677b8dd2..7149d83fe 100644
--- a/tests/msc_vlr/msc_vlr_test_authen_reuse.err
+++ b/tests/msc_vlr/msc_vlr_test_authen_reuse.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -28,7 +28,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -48,7 +48,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -72,7 +72,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -138,7 +138,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -165,10 +165,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -183,10 +183,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -209,12 +209,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -246,13 +246,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -272,10 +272,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -290,10 +290,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- 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
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -313,7 +313,7 @@ GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 0
gsup_tx_confirmed == 1
@@ -335,7 +335,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 2
cm_service_result_sent == 0
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -367,13 +367,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -393,10 +393,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -406,7 +406,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -416,7 +416,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -429,9 +429,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -455,7 +455,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -475,7 +475,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -492,7 +492,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending SecurityModeControl for IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
@@ -574,7 +574,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -601,10 +601,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -619,10 +619,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -645,12 +645,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -668,7 +668,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -695,7 +695,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -715,10 +715,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -733,10 +733,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- 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
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -756,7 +756,7 @@ GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 0
gsup_tx_confirmed == 1
@@ -778,7 +778,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 2
cm_service_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -796,7 +796,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -823,7 +823,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -843,10 +843,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -856,7 +856,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -866,7 +866,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
iu_release_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -879,9 +879,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -905,7 +905,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -925,7 +925,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -949,7 +949,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1015,7 +1015,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1042,10 +1042,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1060,10 +1060,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1086,12 +1086,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1123,13 +1123,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1149,10 +1149,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1167,10 +1167,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1193,12 +1193,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1230,13 +1230,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1256,10 +1256,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1274,10 +1274,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1300,12 +1300,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1337,13 +1337,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1363,10 +1363,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1376,7 +1376,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -1386,7 +1386,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1399,9 +1399,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1425,7 +1425,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -1445,7 +1445,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1462,7 +1462,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending SecurityModeControl for IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
@@ -1544,7 +1544,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1571,10 +1571,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -1589,10 +1589,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1615,12 +1615,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1638,7 +1638,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -1665,7 +1665,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1685,10 +1685,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -1703,10 +1703,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1729,12 +1729,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1752,7 +1752,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -1779,7 +1779,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1799,10 +1799,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -1817,10 +1817,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, and reuses old auth vector
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1843,12 +1843,12 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=e229c19e791f2e41
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1866,7 +1866,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -1893,7 +1893,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1913,10 +1913,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -1926,7 +1926,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -1936,7 +1936,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
iu_release_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1949,9 +1949,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1975,7 +1975,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -1995,7 +1995,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -2019,7 +2019,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -2085,7 +2085,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -2112,10 +2112,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -2130,10 +2130,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- 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
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -2153,7 +2153,7 @@ GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 0
gsup_tx_confirmed == 1
@@ -2175,7 +2175,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 2
cm_service_result_sent == 0
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -2207,13 +2207,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -2233,10 +2233,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -2246,7 +2246,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -2256,7 +2256,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -2269,9 +2269,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -2295,7 +2295,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT, only one tuple; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -2315,7 +2315,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -2332,7 +2332,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending SecurityModeControl for IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
@@ -2414,7 +2414,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -2441,10 +2441,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -2459,10 +2459,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- 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
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -2482,7 +2482,7 @@ GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 0
gsup_tx_confirmed == 1
@@ -2504,7 +2504,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 2
cm_service_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -2522,7 +2522,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -2549,7 +2549,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -2569,10 +2569,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -2582,7 +2582,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -2592,7 +2592,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
iu_release_sent == 1
llist_count(&net->subscr_conns) == 0
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.err b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
index d1bc786a8..e6d64a2ef 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -28,7 +28,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -66,7 +66,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -90,7 +90,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -151,7 +151,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -166,10 +166,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -191,7 +191,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=20bde240
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- needs auth, not yet accepted
@@ -207,7 +207,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -239,13 +239,13 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -265,10 +265,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -294,10 +294,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -319,7 +319,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=a29514ae
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -334,7 +334,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends pending SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -363,7 +363,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x16)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -372,7 +372,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -383,17 +383,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -401,7 +401,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -412,10 +412,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -426,7 +426,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -436,7 +436,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -449,9 +449,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -475,7 +475,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -513,7 +513,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -537,7 +537,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -602,7 +602,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -629,10 +629,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -649,10 +649,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -674,7 +674,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count
- ...expecting sres=20bde240
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- needs auth, not yet accepted
@@ -690,7 +690,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -722,13 +722,13 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -748,10 +748,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -777,10 +777,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -802,7 +802,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count
- ...expecting sres=a29514ae
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -817,7 +817,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends pending SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -846,7 +846,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTE
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x16)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -855,7 +855,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -866,17 +866,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -884,7 +884,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -895,10 +895,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -910,9 +910,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes an Auth Req to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -936,12 +936,12 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count
- ...rand=fa8f20b781b5881329d4fea26b1a3c51
- ...expecting sres=5afc8d72
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72)
DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -965,7 +965,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -1030,7 +1030,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1056,10 +1056,10 @@ DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1076,7 +1076,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using new TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1086,7 +1086,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1099,9 +1099,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1125,7 +1125,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -1163,7 +1163,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1187,7 +1187,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -1248,7 +1248,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1277,10 +1277,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1295,7 +1295,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1305,7 +1305,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1318,9 +1318,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1344,7 +1344,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -1382,7 +1382,7 @@ DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1406,7 +1406,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -1467,7 +1467,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1477,7 +1477,7 @@ DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_
DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
llist_count(&net->subscr_conns) == 1
lu_result_sent == 1
@@ -1500,7 +1500,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1527,10 +1527,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1545,7 +1545,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1555,7 +1555,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1568,9 +1568,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1594,7 +1594,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
@@ -1613,7 +1613,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1637,7 +1637,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
@@ -1698,7 +1698,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1713,10 +1713,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1738,7 +1738,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=85aa3130
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- needs auth, not yet accepted
@@ -1754,7 +1754,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1786,13 +1786,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1812,10 +1812,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1841,10 +1841,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3
- MS replies with Paging Response, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1866,7 +1866,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=69d5f9fb
DREF VLR subscr MSISDN:42342 usage decreases to: 4
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -1881,7 +1881,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends pending SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1910,7 +1910,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:42342 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + trans_sms == 3 (0x16)
DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -1919,7 +1919,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -1930,17 +1930,17 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
@@ -1948,7 +1948,7 @@ DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 3
DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -1959,10 +1959,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -1973,7 +1973,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -1983,7 +1983,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
index 45c80bd40..07f5e55c4 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
+++ b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -28,7 +28,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -47,7 +47,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
auth_request_sent == 1
- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -64,7 +64,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- needs ciph, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -151,7 +151,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -166,10 +166,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -191,7 +191,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=20bde240
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
cm_service_result_sent == 0
- needs auth, not yet accepted
@@ -207,7 +207,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and requests Ciphering
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -225,7 +225,7 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=07fa7502e07e1c00 retrieve_imeisv=0
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 0
cipher_mode_cmd_sent == 1
- needs ciph, not yet accepted
@@ -262,7 +262,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -282,10 +282,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -311,10 +311,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -336,7 +336,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=a29514ae
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -351,7 +351,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and requests Ciphering
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -369,7 +369,7 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=e2b234f807886400 retrieve_imeisv=0
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
- needs ciph, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -400,7 +400,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x14)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -417,17 +417,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -435,7 +435,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -446,10 +446,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -460,7 +460,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -470,7 +470,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -483,9 +483,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -509,7 +509,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -528,7 +528,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -545,7 +545,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
auth_request_sent == 1
- needs ciph, not yet accepted
@@ -637,7 +637,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -664,10 +664,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -684,10 +684,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -709,7 +709,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count
- ...expecting sres=20bde240
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
cm_service_result_sent == 0
- needs auth, not yet accepted
@@ -725,7 +725,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and requests Ciphering
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -743,7 +743,7 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_nod
- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=07fa7502e07e1c00 retrieve_imeisv=0
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 0
cipher_mode_cmd_sent == 1
- needs ciph, not yet accepted
@@ -780,7 +780,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first re
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -800,10 +800,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -829,10 +829,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -854,7 +854,7 @@ DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count
- ...expecting sres=a29514ae
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -869,7 +869,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and requests Ciphering
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -887,7 +887,7 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_nod
- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=e2b234f807886400 retrieve_imeisv=0
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
- needs ciph, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -918,7 +918,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTE
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x14)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -935,17 +935,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -953,7 +953,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -964,10 +964,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -978,7 +978,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -988,7 +988,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1001,9 +1001,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1027,7 +1027,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -1046,7 +1046,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1063,7 +1063,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- needs ciph, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -1150,7 +1150,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1179,10 +1179,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1197,7 +1197,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1207,7 +1207,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1220,9 +1220,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1246,7 +1246,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -1265,7 +1265,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1282,7 +1282,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=1
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cipher_mode_cmd_sent_with_imeisv == 1
lu_result_sent == 0
@@ -1390,7 +1390,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1405,7 +1405,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1415,7 +1415,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1428,9 +1428,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1454,7 +1454,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -1473,7 +1473,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1490,7 +1490,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- needs ciph, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -1577,7 +1577,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1587,7 +1587,7 @@ DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_
DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
llist_count(&net->subscr_conns) == 1
lu_result_sent == 1
@@ -1610,7 +1610,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1637,10 +1637,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1655,7 +1655,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1665,7 +1665,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.err b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
index d50884267..50c1c73cc 100644
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.err
+++ b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -28,7 +28,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020102
@@ -57,7 +57,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -78,9 +78,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -104,7 +104,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _SEND_AUTH_INFO_ERROR = net fail
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
@@ -133,7 +133,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -156,9 +156,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -182,7 +182,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
@@ -201,7 +201,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -225,7 +225,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -286,7 +286,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -307,9 +307,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -331,7 +331,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _SEND_AUTH_INFO_ERROR = net fail
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
@@ -350,7 +350,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 2
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -374,7 +374,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -434,7 +434,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -457,9 +457,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -483,7 +483,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
@@ -502,7 +502,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -526,7 +526,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -587,7 +587,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -608,9 +608,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -632,7 +632,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _SEND_AUTH_INFO_ERROR = net fail
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
@@ -661,7 +661,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -684,9 +684,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -710,7 +710,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
@@ -729,7 +729,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -753,7 +753,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -814,7 +814,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -836,9 +836,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -860,7 +860,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020102
@@ -889,7 +889,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -910,9 +910,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -936,7 +936,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT but it lacks auth tuples
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f0
@@ -964,7 +964,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -985,9 +985,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1014,7 +1014,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends UPDATE_LOCATION_ERROR
<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR: 05010809710000004026f0020102
@@ -1043,7 +1043,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1063,9 +1063,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1092,7 +1092,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends only _UPDATE_LOCATION_RESULT, no INSERT DATA
<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
@@ -1143,7 +1143,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_timeout.err b/tests/msc_vlr/msc_vlr_test_hlr_timeout.err
index d49ac75da..4a30c91dd 100644
--- a/tests/msc_vlr/msc_vlr_test_hlr_timeout.err
+++ b/tests/msc_vlr/msc_vlr_test_hlr_timeout.err
@@ -3,9 +3,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -29,7 +29,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
---
- HLR never replies
@@ -66,7 +66,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -87,9 +87,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -116,7 +116,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -168,7 +168,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
diff --git a/tests/msc_vlr/msc_vlr_test_ms_timeout.err b/tests/msc_vlr/msc_vlr_test_ms_timeout.err
index 41f132ca0..50f60fd75 100644
--- a/tests/msc_vlr/msc_vlr_test_ms_timeout.err
+++ b/tests/msc_vlr/msc_vlr_test_ms_timeout.err
@@ -3,9 +3,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -29,7 +29,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
@@ -86,7 +86,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
+DREF IMSI:901700000004620: MSC conn use - fsm == 0 (0x0)
DRLL subscr IMSI:901700000004620: Freeing subscriber connection
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -107,9 +107,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -133,7 +133,7 @@ DVLR GSUP tx: 08010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
@@ -152,7 +152,7 @@ DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -176,7 +176,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -237,7 +237,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -252,10 +252,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -277,7 +277,7 @@ DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting sres=20bde240
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
---
@@ -321,7 +321,7 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.err b/tests/msc_vlr/msc_vlr_test_no_authen.err
index 376faf736..e90206527 100644
--- a/tests/msc_vlr/msc_vlr_test_no_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_no_authen.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -31,7 +31,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -104,7 +104,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -119,10 +119,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -152,14 +152,14 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
- a USSD request is serviced
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -179,10 +179,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -209,10 +209,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, we deliver the SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -238,7 +238,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -248,7 +248,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -259,17 +259,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -277,7 +277,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -288,10 +288,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -302,7 +302,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -312,7 +312,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -325,9 +325,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -354,7 +354,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -431,7 +431,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -458,10 +458,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -478,10 +478,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- after a while, a new conn sends a CM Service Request using above TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -511,14 +511,14 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first re
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
- a USSD request is serviced
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -538,10 +538,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -567,10 +567,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response using TMSI, we deliver the SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -596,7 +596,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTE
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -606,7 +606,7 @@ DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has ac
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -617,17 +617,17 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -635,7 +635,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -646,10 +646,10 @@ DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -661,9 +661,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -688,7 +688,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -765,7 +765,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -791,10 +791,10 @@ DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -811,7 +811,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using new TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -821,7 +821,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -834,9 +834,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -863,7 +863,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -936,7 +936,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -965,10 +965,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -983,7 +983,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -993,7 +993,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1006,9 +1006,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1035,7 +1035,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -1108,7 +1108,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1118,7 +1118,7 @@ DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_
DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
llist_count(&net->subscr_conns) == 1
lu_result_sent == 1
@@ -1134,7 +1134,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1161,10 +1161,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1180,7 +1180,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1190,7 +1190,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1203,9 +1203,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes an IMEISV ID request back to the MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1225,10 +1225,10 @@ DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
- DTAP matches expected message
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
@@ -1245,7 +1245,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- Subscriber has the IMEISV from the ID Response
DREF VLR subscr IMSI:901700000004620 usage increases to: 2
@@ -1322,7 +1322,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1337,7 +1337,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1347,7 +1347,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1360,9 +1360,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes an IMEISV ID request back to the MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1382,10 +1382,10 @@ DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
- DTAP matches expected message
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
@@ -1402,7 +1402,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- Subscriber has the IMEISV from the ID Response
DREF VLR subscr IMSI:901700000004620 usage increases to: 2
@@ -1479,7 +1479,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -1508,10 +1508,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1526,7 +1526,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1536,7 +1536,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1549,9 +1549,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes an IMEISV ID request back to the MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1571,10 +1571,10 @@ DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
- DTAP matches expected message
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
@@ -1591,7 +1591,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- Subscriber has the IMEISV from the ID Response
DREF VLR subscr IMSI:901700000004620 usage increases to: 2
@@ -1672,7 +1672,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1699,10 +1699,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1713,9 +1713,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes an IMEISV ID request back to the MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1733,10 +1733,10 @@ DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276
DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276
@@ -1753,7 +1753,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- Subscriber has the IMEISV from the ID Response
DREF VLR subscr MSISDN:46071 usage increases to: 3
@@ -1834,7 +1834,7 @@ DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1860,10 +1860,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1880,7 +1880,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches, using new TMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -1890,7 +1890,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -1903,9 +1903,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes an IMEISV ID request back to the MS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1925,10 +1925,10 @@ DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
- DTAP matches expected message
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
@@ -1945,7 +1945,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- Subscriber has the IMEISV from the ID Response
DREF VLR subscr IMSI:901700000004620 usage increases to: 2
@@ -2022,7 +2022,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS replies with an Identity Response
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
@@ -2032,7 +2032,7 @@ DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_
DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
llist_count(&net->subscr_conns) == 1
lu_result_sent == 1
@@ -2048,7 +2048,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -2075,10 +2075,10 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -2095,7 +2095,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -2105,7 +2105,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
diff --git a/tests/msc_vlr/msc_vlr_test_reject_concurrency.err b/tests/msc_vlr/msc_vlr_test_reject_concurrency.err
index 39a04f22b..ea256bc08 100644
--- a/tests/msc_vlr/msc_vlr_test_reject_concurrency.err
+++ b/tests/msc_vlr/msc_vlr_test_reject_concurrency.err
@@ -2,9 +2,9 @@
- Location Update Request on one connection
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -31,15 +31,15 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- Another Location Update Request from the same subscriber on another connection is rejected
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -65,12 +65,12 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 1
+DREF unknown: MSC conn use - fsm == 1 (0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
DRR 901700000004620: internal error during Location Updating attempt
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
lu_result_sent == 2
@@ -136,7 +136,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -157,9 +157,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -186,17 +186,17 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
- Another Location Update Request from the same subscriber on the same conn is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
DMM 901700000004620: Error: connection already in use
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
@@ -260,7 +260,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -281,9 +281,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -310,13 +310,13 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
- A CM Service Request in the middle of a LU is rejected
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
DMM IMSI:901700000004620: connection already in use
@@ -325,7 +325,7 @@ DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_CM_SERV_REJ: 052211
- DTAP matches expected message
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
cm_service_result_sent == 0
llist_count(&net->subscr_conns) == 1
@@ -390,7 +390,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -411,9 +411,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -440,18 +440,18 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
- An erratic Paging Response is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
+DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
DMM 901700000004620: Error: connection already in use
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
@@ -515,7 +515,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -538,9 +538,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -567,7 +567,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -629,7 +629,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -644,10 +644,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Subscriber does a normal CM Service Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -677,23 +677,23 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
- A LU request on an open conn is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
DMM 901700000004620: Error: connection already in use
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
---
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 3
@@ -707,13 +707,13 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CO
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
@@ -730,9 +730,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -759,7 +759,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -821,7 +821,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -836,10 +836,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Subscriber does a normal CM Service Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -869,25 +869,25 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
- A second CM Service Request on the same conn is accepted without another auth dance
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
DMM MSISDN:46071: re-using already accepted connection
- sending CM Service Accept for MSISDN:46071
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
llist_count(&net->subscr_conns) == 1
---
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 3
@@ -901,13 +901,13 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CO
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
@@ -924,9 +924,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -953,7 +953,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1015,7 +1015,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1030,10 +1030,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Subscriber does a normal CM Service Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1063,19 +1063,19 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
---
- An erratic Paging Response on the same conn is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
DMM 901700000004620: Error: connection already in use
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
llist_count(&net->subscr_conns) == 1
---
- The original CM Service Request can conclude
@@ -1083,7 +1083,7 @@ DREF MSISDN:46071: MSC conn use - 1 == 1
expecting USSD:
Your extension is 46071
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -1103,10 +1103,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
bssap_clear_sent == 1
@@ -1124,9 +1124,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1153,7 +1153,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1215,7 +1215,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1242,10 +1242,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, we deliver the SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1271,7 +1271,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -1281,7 +1281,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- conn is still open to wait for SMS ack dance
@@ -1289,27 +1289,27 @@ DREF MSISDN:46071: MSC conn use - 1 == 2
---
- MS sends erratic LU Request, which is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
DMM 901700000004620: Error: connection already in use
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -1317,7 +1317,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -1328,10 +1328,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -1350,9 +1350,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1379,7 +1379,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1441,7 +1441,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1468,10 +1468,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, we deliver the SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1497,7 +1497,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -1507,7 +1507,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- conn is still open to wait for SMS ack dance
@@ -1515,30 +1515,30 @@ DREF MSISDN:46071: MSC conn use - 1 == 2
---
- CM Service Request during open connection is accepted
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
DMM MSISDN:46071: re-using already accepted connection
- sending CM Service Accept for MSISDN:46071
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
cm_service_result_sent == 1
llist_count(&net->subscr_conns) == 1
g_conn->received_cm_service_request == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -1546,17 +1546,17 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
dtap_tx_confirmed == 1
- SMS is done
llist_count(&net->subscr_conns) == 1
---
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
+DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 3
@@ -1570,13 +1570,13 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBS
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF VLR subscr MSISDN:46071 usage decreases to: 1
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
@@ -1593,9 +1593,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update Request
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1622,7 +1622,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
llist_count(&net->subscr_conns) == 1
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1684,7 +1684,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -1711,10 +1711,10 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 3
- MS replies with Paging Response, we deliver the SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1740,7 +1740,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:46071 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x15)
DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -1750,7 +1750,7 @@ DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still
DREF VLR subscr MSISDN:46071 usage decreases to: 4
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - compl_l3 == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- conn is still open to wait for SMS ack dance
@@ -1758,26 +1758,26 @@ DREF MSISDN:46071: MSC conn use - 1 == 2
---
- MS sends another erratic Paging Response which is dropped silently
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000004620
DMM 901700000004620: Error: connection already in use
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
+DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
@@ -1785,7 +1785,7 @@ DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
+DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -1796,10 +1796,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 1
dtap_tx_confirmed == 1
diff --git a/tests/msc_vlr/msc_vlr_test_rest.err b/tests/msc_vlr/msc_vlr_test_rest.err
index 493c35bb6..ce27bf1fb 100644
--- a/tests/msc_vlr/msc_vlr_test_rest.err
+++ b/tests/msc_vlr/msc_vlr_test_rest.err
@@ -4,7 +4,7 @@ msc_subscr_conn_is_accepted() == false
- freshly allocated conn
msc_subscr_conn_is_accepted() == false
- conn_fsm present, in state NEW
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + fsm == 1 (0x4)
DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -29,7 +29,7 @@ DMM Subscr_Conn(test){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEAS
DMM Subscr_Conn(test){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - fsm == 0 (0x0)
DRLL subscr unknown: Freeing subscriber connection
DREF VLR subscr unknown usage decreases to: 0
DREF freeing VLR subscr unknown
@@ -46,10 +46,10 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- CM Service Request without a prior Location Updating
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -72,10 +72,10 @@ DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 1
+DREF unknown: MSC conn use - fsm == 1 (0x1)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
- conn was released
@@ -89,9 +89,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -118,7 +118,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -191,7 +191,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -207,9 +207,9 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- Location Update request causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -234,7 +234,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
+DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -306,7 +306,7 @@ DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
@@ -321,7 +321,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
DREF VLR subscr MSISDN:46071 usage increases to: 2
@@ -331,7 +331,7 @@ DREF VLR subscr MSISDN:46071 usage decreases to: 0
DREF freeing VLR subscr MSISDN:46071
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -344,9 +344,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request with unknown TMSI sends ID Request for IMSI
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -366,7 +366,7 @@ DMSC msc_tx 3 bytes to TMSI:0x23422342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051801
- DTAP matches expected message
DMM TMSI:0x23422342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF TMSI:0x23422342: MSC conn use - 1 == 1
+DREF TMSI:0x23422342: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
msc_subscr_conn_is_accepted() == false
requests shall be thwarted
@@ -380,7 +380,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr TMSI:0x23422342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS tells us the IMSI, causes a GSUP LU request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF TMSI:0x23422342: MSC conn use + 1 == 2
+DREF TMSI:0x23422342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
DMM IDENTITY RESPONSE: MI(IMSI)=901700000004620
DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
@@ -398,7 +398,7 @@ DVLR GSUP tx: 04010809710000004026f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
+DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
@@ -471,7 +471,7 @@ DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
+DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
DRLL subscr MSISDN:46071: Freeing subscriber connection
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DMM Subscr_Conn(591536962){SUBSCR_CONN_S_RELEASED}: Freeing instance
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.err b/tests/msc_vlr/msc_vlr_test_umts_authen.err
index b138d4486..0621ac29e 100644
--- a/tests/msc_vlr/msc_vlr_test_umts_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_umts_authen.err
@@ -2,9 +2,9 @@
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -28,7 +28,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
@@ -48,7 +48,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -72,7 +72,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -138,7 +138,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -165,10 +165,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -178,10 +178,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -204,7 +204,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=7db47cf7f81e4dc7
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- needs auth, not yet accepted
@@ -220,7 +220,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts with a CM Service Accept
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -252,13 +252,13 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cm_service_result_sent == 1
- a USSD request is serviced
expecting USSD:
Your extension is 42342
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -278,10 +278,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -307,10 +307,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3
- MS replies with Paging Response, and VLR sends Auth Request with third key
MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -333,7 +333,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=706f996719ba609c
DREF VLR subscr MSISDN:42342 usage decreases to: 4
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -348,7 +348,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends pending SMS
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 706f996719ba609c)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -377,7 +377,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:42342 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + trans_sms == 3 (0x16)
DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -386,7 +386,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
dtap_tx_confirmed == 1
paging_stopped == 1
- SMS was delivered, no requests pending for subscr
@@ -397,17 +397,17 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
@@ -415,7 +415,7 @@ DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 3
DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -426,10 +426,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -440,7 +440,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -450,7 +450,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
bssap_clear_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -463,9 +463,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -489,7 +489,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
@@ -509,7 +509,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -526,7 +526,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending SecurityModeControl for IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
@@ -608,7 +608,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -635,10 +635,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -648,10 +648,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -674,7 +674,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=7db47cf7f81e4dc7
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
cm_service_result_sent == 0
auth_request_sent == 1
- needs auth, not yet accepted
@@ -690,7 +690,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -708,7 +708,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
@@ -735,7 +735,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting f
expecting USSD:
Your extension is 42342
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
@@ -755,10 +755,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1
@@ -784,10 +784,10 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 3
- MS replies with Paging Response, and VLR sends Auth Request with third key
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -810,7 +810,7 @@ DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: us
- ...expecting res=706f996719ba609c
DREF VLR subscr MSISDN:42342 usage decreases to: 4
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
auth_request_sent == 1
- needs auth, not yet accepted
msc_subscr_conn_is_accepted() == false
@@ -825,7 +825,7 @@ DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 706f996719ba609c)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -843,7 +843,7 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_
- sending SecurityModeControl for MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
paging_stopped == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends SMS
@@ -865,7 +865,7 @@ DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_
DPAG Paging success for MSISDN:42342 (event=0)
DPAG Calling paging cbfn.
DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + trans_sms == 2 (0x14)
DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
- DTAP matches expected message
@@ -881,17 +881,17 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 4
llist_count(&net->subscr_conns) == 1
- MS replies with CP-ACK for received SMS
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
llist_count(&net->subscr_conns) == 1
- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
+DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
@@ -899,7 +899,7 @@ DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 3
DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
+DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
@@ -910,10 +910,10 @@ DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instanc
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
dtap_tx_confirmed == 1
@@ -924,7 +924,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 1
- subscriber detaches
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
DREF VLR subscr MSISDN:42342 usage increases to: 2
@@ -934,7 +934,7 @@ DREF VLR subscr MSISDN:42342 usage decreases to: 0
DREF freeing VLR subscr MSISDN:42342
DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF unknown: MSC conn use - 1 == 0
+DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
DRLL Freeing subscriber connection with NULL subscriber
iu_release_sent == 1
llist_count(&net->subscr_conns) == 0
@@ -947,9 +947,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -973,7 +973,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -993,7 +993,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_FAIL
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL
@@ -1001,7 +1001,7 @@ DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
auth_request_sent == 0
lu_result_sent == 0
@@ -1023,7 +1023,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1047,7 +1047,7 @@ DVLR GSUP tx: 04010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
lu_result_sent == 0
- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
@@ -1113,7 +1113,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1140,10 +1140,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
bssap_clear_sent == 1
@@ -1159,9 +1159,9 @@ talloc_total_blocks(tall_bsc_ctx) == 9
- Location Update request causes a GSUP Send Auth Info request to HLR
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
new conn
-DREF unknown: MSC conn use + 1 == 1
+DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
+DREF unknown: MSC conn use + fsm == 2 (0x5)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
@@ -1185,7 +1185,7 @@ DVLR GSUP tx: 08010809710000000156f0
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
lu_result_sent == 0
- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
@@ -1205,7 +1205,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_FAIL
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL
@@ -1213,7 +1213,7 @@ DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e
GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
gsup_tx_confirmed == 1
auth_request_sent == 0
lu_result_sent == 0
@@ -1235,7 +1235,7 @@ DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
lu_result_sent == 0
- MS sends Authen Response, VLR accepts and sends SecurityModeControl
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
+DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e)
DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP
@@ -1252,7 +1252,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
- sending SecurityModeControl for IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
+DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
@@ -1334,7 +1334,7 @@ DREF VLR subscr MSISDN:42342 usage increases to: 2
DREF VLR subscr MSISDN:42342 usage decreases to: 1
- MS sends TMSI Realloc Complete
MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
+DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
@@ -1361,10 +1361,10 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
+DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
+DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
DRLL subscr MSISDN:42342: Freeing subscriber connection
DREF VLR subscr MSISDN:42342 usage decreases to: 1
iu_release_sent == 1