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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 1982, 1986, 1990, 1993
* The Regents of the University of California.
* Copyright(c) 2013 6WIND S.A.
* All rights reserved.
*/
#ifndef _RTE_ICMP_H_
#define _RTE_ICMP_H_
/**
* @file
*
* ICMP-related defines
*/
#include <stdint.h>
#include <rte_byteorder.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* ICMP Header
*/
struct rte_icmp_hdr {
uint8_t icmp_type; /* ICMP packet type. */
uint8_t icmp_code; /* ICMP packet code. */
rte_be16_t icmp_cksum; /* ICMP packet checksum. */
rte_be16_t icmp_ident; /* ICMP packet identifier. */
rte_be16_t icmp_seq_nb; /* ICMP packet sequence number. */
} __rte_packed;
/* ICMP packet types */
#define RTE_IP_ICMP_ECHO_REPLY 0
#define RTE_IP_ICMP_ECHO_REQUEST 8
#ifdef __cplusplus
}
#endif
#endif /* RTE_ICMP_H_ */
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