DPDK
22.11.6
lib
net
rte_mpls.h
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2016 6WIND S.A.
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*/
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#ifndef _RTE_MPLS_H_
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#define _RTE_MPLS_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_mpls_hdr
{
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uint16_t
tag_msb
;
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#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
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uint8_t
tag_lsb
:4;
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uint8_t
tc
:3;
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uint8_t
bs
:1;
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#else
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uint8_t
bs
:1;
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uint8_t
tc
:3;
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uint8_t
tag_lsb
:4;
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#endif
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uint8_t
ttl
;
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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_MPLS_H_ */
rte_byteorder.h
__rte_packed
#define __rte_packed
Definition:
rte_common.h:83
rte_mpls_hdr
Definition:
rte_mpls.h:25
rte_mpls_hdr::tag_lsb
uint8_t tag_lsb
Definition:
rte_mpls.h:28
rte_mpls_hdr::ttl
uint8_t ttl
Definition:
rte_mpls.h:36
rte_mpls_hdr::tc
uint8_t tc
Definition:
rte_mpls.h:29
rte_mpls_hdr::tag_msb
uint16_t tag_msb
Definition:
rte_mpls.h:26
rte_mpls_hdr::bs
uint8_t bs
Definition:
rte_mpls.h:30
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