DPDK
21.11.9
lib
net
rte_gre.h
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright 2016 6WIND S.A.
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*/
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#ifndef _RTE_GRE_H_
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#define _RTE_GRE_H_
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#include <stdint.h>
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#include <
rte_byteorder.h
>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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__extension__
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struct
rte_gre_hdr
{
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#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
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uint16_t
res2
:4;
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uint16_t
s
:1;
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uint16_t
k
:1;
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uint16_t
res1
:1;
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uint16_t
c
:1;
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uint16_t
ver
:3;
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uint16_t
res3
:5;
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#elif RTE_BYTE_ORDER == RTE_BIG_ENDIAN
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uint16_t
c
:1;
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uint16_t
res1
:1;
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uint16_t
k
:1;
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uint16_t
s
:1;
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uint16_t
res2
:4;
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uint16_t
res3
:5;
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uint16_t
ver
:3;
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#endif
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uint16_t
proto
;
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}
__rte_packed
;
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#ifdef __cplusplus
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}
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#endif
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#endif
/* RTE_GRE_H_ */
rte_byteorder.h
__rte_packed
#define __rte_packed
Definition:
rte_common.h:86
rte_gre_hdr
Definition:
rte_gre.h:30
rte_gre_hdr::k
uint16_t k
Definition:
rte_gre.h:34
rte_gre_hdr::res1
uint16_t res1
Definition:
rte_gre.h:35
rte_gre_hdr::s
uint16_t s
Definition:
rte_gre.h:33
rte_gre_hdr::res2
uint16_t res2
Definition:
rte_gre.h:32
rte_gre_hdr::proto
uint16_t proto
Definition:
rte_gre.h:48
rte_gre_hdr::res3
uint16_t res3
Definition:
rte_gre.h:38
rte_gre_hdr::ver
uint16_t ver
Definition:
rte_gre.h:37
rte_gre_hdr::c
uint16_t c
Definition:
rte_gre.h:36
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