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Michael Black
OpenXG UE
Commits
1cd8574c
Commit
1cd8574c
authored
Jan 16, 2019
by
Robert Schmidt
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F1AP: Correct UEContextReleaseReq path, send corresp. S1AP message
parent
d845b3a3
Changes
4
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4 changed files
with
14 additions
and
4 deletions
+14
-4
openair2/F1AP/f1ap_cu_ue_context_management.c
openair2/F1AP/f1ap_cu_ue_context_management.c
+9
-2
openair2/F1AP/f1ap_decoder.c
openair2/F1AP/f1ap_decoder.c
+3
-0
openair2/F1AP/f1ap_du_ue_context_management.c
openair2/F1AP/f1ap_du_ue_context_management.c
+1
-1
openair2/F1AP/f1ap_handlers.c
openair2/F1AP/f1ap_handlers.c
+1
-1
No files found.
openair2/F1AP/f1ap_cu_ue_context_management.c
View file @
1cd8574c
...
...
@@ -40,6 +40,7 @@
#include "openair2/LAYER2/MAC/mac_proto.h"
#include "rrc_extern.h"
#include "rrc_eNB_UE_context.h"
#include "rrc_eNB_S1AP.h"
extern
f1ap_setup_req_t
*
f1ap_du_data_from_du
;
extern
f1ap_cudu_ue_inst_t
f1ap_cu_ue
[
MAX_eNB
];
...
...
@@ -821,8 +822,14 @@ int CU_handle_UE_CONTEXT_RELEASE_REQUEST(instance_t instance,
}
*/
LOG_I
(
CU_F1AP
,
"Received UE_CONTEXT_RELEASE_REQUEST for RNTI %x, signalling to RRC
\n
"
,
rnti
);
rrc_mac_signal_ue_release
(
instance
,
rnti
);
LOG_I
(
CU_F1AP
,
"Received UE CONTEXT RELEASE REQUEST: Trigger RRC for RNTI %x
\n
"
,
rnti
);
struct
rrc_eNB_ue_context_s
*
ue_context_pP
;
ue_context_pP
=
rrc_eNB_get_ue_context
(
RC
.
rrc
[
instance
],
rnti
);
rrc_eNB_send_S1AP_UE_CONTEXT_RELEASE_REQ
(
instance
,
ue_context_pP
,
S1AP_CAUSE_RADIO_NETWORK
,
21
);
// send cause 21: connection with ue lost
return
0
;
}
...
...
openair2/F1AP/f1ap_decoder.c
View file @
1cd8574c
...
...
@@ -66,6 +66,9 @@ static int f1ap_decode_initiating_message(F1AP_F1AP_PDU_t *pdu)
case
F1AP_ProcedureCode_id_UEContextRelease
:
LOG_I
(
F1AP
,
"%s(): F1AP_ProcedureCode_id_UEContextRelease
\n
"
,
__func__
);
break
;
case
F1AP_ProcedureCode_id_UEContextReleaseRequest
:
LOG_I
(
F1AP
,
"%s(): F1AP_ProcedureCode_id_UEContextReleaseRequest
\n
"
,
__func__
);
break
;
// case F1AP_ProcedureCode_id_InitialContextSetup:
// res = asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_F1AP_F1AP_PDU, pdu);
// message_id = F1AP_INITIAL_CONTEXT_SETUP_LOG;
...
...
openair2/F1AP/f1ap_du_ue_context_management.c
View file @
1cd8574c
...
...
@@ -574,7 +574,7 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance,
memset
(
&
pdu
,
0
,
sizeof
(
pdu
));
pdu
.
present
=
F1AP_F1AP_PDU_PR_initiatingMessage
;
pdu
.
choice
.
initiatingMessage
=
(
F1AP_InitiatingMessage_t
*
)
calloc
(
1
,
sizeof
(
F1AP_InitiatingMessage_t
));
pdu
.
choice
.
initiatingMessage
->
procedureCode
=
F1AP_ProcedureCode_id_UEContextRelease
;
pdu
.
choice
.
initiatingMessage
->
procedureCode
=
F1AP_ProcedureCode_id_UEContextRelease
Request
;
pdu
.
choice
.
initiatingMessage
->
criticality
=
F1AP_Criticality_reject
;
pdu
.
choice
.
initiatingMessage
->
value
.
present
=
F1AP_InitiatingMessage__value_PR_UEContextReleaseRequest
;
out
=
&
pdu
.
choice
.
initiatingMessage
->
value
.
choice
.
UEContextReleaseRequest
;
...
...
openair2/F1AP/f1ap_handlers.c
View file @
1cd8574c
...
...
@@ -56,7 +56,7 @@ f1ap_message_decoded_callback f1ap_messages_callback[][3] = {
{
0
,
0
,
0
},
/* UEContextModification */
{
0
,
0
,
0
},
/* UEContextModificationRequired */
{
0
,
0
,
0
},
/* UEMobilityCommand */
{
0
,
0
,
0
},
/* UEContextReleaseRequest */
{
CU_handle_UE_CONTEXT_RELEASE_REQUEST
,
0
,
0
},
/* UEContextReleaseRequest */
{
CU_handle_INITIAL_UL_RRC_MESSAGE_TRANSFER
,
0
,
0
},
/* InitialULRRCMessageTransfer */
{
DU_handle_DL_RRC_MESSAGE_TRANSFER
,
0
,
0
},
/* DLRRCMessageTransfer */
{
CU_handle_UL_RRC_MESSAGE_TRANSFER
,
0
,
0
},
/* ULRRCMessageTransfer */
...
...
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