ef5baf3486
There is a common macro __rte_packed for packing structs, which is now used where appropriate for consistency. Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
41 lines
642 B
C
41 lines
642 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright 2016 Mellanox Technologies, Ltd
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*/
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#ifndef _RTE_ESP_H_
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#define _RTE_ESP_H_
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/**
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* @file
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*
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* ESP-related defines
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*/
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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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/**
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* ESP Header
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*/
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struct rte_esp_hdr {
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rte_be32_t spi; /**< Security Parameters Index */
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rte_be32_t seq; /**< packet sequence number */
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} __rte_packed;
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/**
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* ESP Trailer
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*/
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struct rte_esp_tail {
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uint8_t pad_len; /**< number of pad bytes (0-255) */
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uint8_t next_proto; /**< IPv4 or IPv6 or next layer header */
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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_ESP_H_ */
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