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wangjie
OpenXG-RAN
Commits
28168f13
Commit
28168f13
authored
Jan 12, 2021
by
Xue Song
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fix build errors
parent
d923011e
Changes
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2 changed files
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-0
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.c
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.c
+75
-0
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.h
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.h
+38
-0
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openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.c
0 → 100644
View file @
28168f13
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "nr_pdcp_entity_srb.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void
nr_pdcp_entity_srb_recv_pdu
(
protocol_ctxt_t
*
ctxt_pP
,
nr_pdcp_entity_t
*
_entity
,
char
*
buffer
,
int
size
)
{
nr_pdcp_entity_srb_t
*
entity
=
(
nr_pdcp_entity_srb_t
*
)
_entity
;
if
(
size
<
2
)
abort
();
entity
->
common
.
deliver_sdu
(
ctxt_pP
,
entity
->
common
.
deliver_sdu_data
,
(
nr_pdcp_entity_t
*
)
entity
,
buffer
+
2
,
size
-
6
);
}
void
nr_pdcp_entity_srb_recv_sdu
(
nr_pdcp_entity_t
*
_entity
,
char
*
buffer
,
int
size
,
int
sdu_id
)
{
nr_pdcp_entity_srb_t
*
entity
=
(
nr_pdcp_entity_srb_t
*
)
_entity
;
int
sn
;
char
buf
[
size
+
6
];
sn
=
entity
->
common
.
next_nr_pdcp_tx_sn
;
entity
->
common
.
next_nr_pdcp_tx_sn
++
;
if
(
entity
->
common
.
next_nr_pdcp_tx_sn
>
entity
->
common
.
maximum_nr_pdcp_sn
)
{
entity
->
common
.
next_nr_pdcp_tx_sn
=
0
;
entity
->
common
.
tx_hfn
++
;
}
buf
[
0
]
=
(
sn
>>
8
)
&
0x0f
;
buf
[
1
]
=
sn
&
0xff
;
memcpy
(
buf
+
2
,
buffer
,
size
);
/* For now use padding for the MAC-I bytes (normally carrying message authentication code)
* which come after the data payload bytes (38.323, section 6.2.2.1) */
for
(
int
i
=
size
+
2
;
i
<
size
+
6
;
i
++
)
buf
[
i
]
=
0x11
*
(
i
-
size
-
1
);
entity
->
common
.
deliver_pdu
(
entity
->
common
.
deliver_pdu_data
,
(
nr_pdcp_entity_t
*
)
entity
,
buf
,
size
+
6
,
sdu_id
);
}
void
nr_pdcp_entity_srb_set_integrity_key
(
nr_pdcp_entity_t
*
_entity
,
char
*
key
)
{
/* nothing to do */
}
void
nr_pdcp_entity_srb_delete
(
nr_pdcp_entity_t
*
_entity
)
{
nr_pdcp_entity_srb_t
*
entity
=
(
nr_pdcp_entity_srb_t
*
)
_entity
;
free
(
entity
);
}
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_srb.h
0 → 100644
View file @
28168f13
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _NR_PDCP_ENTITY_SRB_H_
#define _NR_PDCP_ENTITY_SRB_H_
#include "nr_pdcp_entity.h"
typedef
struct
{
nr_pdcp_entity_t
common
;
int
srb_id
;
}
nr_pdcp_entity_srb_t
;
void
nr_pdcp_entity_srb_recv_pdu
(
protocol_ctxt_t
*
ctxt_pP
,
nr_pdcp_entity_t
*
_entity
,
char
*
buffer
,
int
size
);
void
nr_pdcp_entity_srb_recv_sdu
(
nr_pdcp_entity_t
*
_entity
,
char
*
buffer
,
int
size
,
int
sdu_id
);
void
nr_pdcp_entity_srb_set_integrity_key
(
nr_pdcp_entity_t
*
_entity
,
char
*
key
);
void
nr_pdcp_entity_srb_delete
(
nr_pdcp_entity_t
*
_entity
);
#endif
/* _NR_PDCP_ENTITY_SRB_H_ */
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