DPDK 23.11.2
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rte_icmp.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 1982, 1986, 1990, 1993
3 * The Regents of the University of California.
4 * Copyright(c) 2013 6WIND S.A.
5 * All rights reserved.
6 */
7
8#ifndef _RTE_ICMP_H_
9#define _RTE_ICMP_H_
10
17#include <stdint.h>
18
19#include <rte_byteorder.h>
20
21#ifdef __cplusplus
22extern "C" {
23#endif
24
29 uint8_t type;
30 uint8_t code;
31 rte_be16_t checksum;
33
38 struct rte_icmp_base_hdr base;
39 rte_be16_t identifier;
40 rte_be16_t sequence;
42
49 uint8_t icmp_type; /* ICMP packet type. */
50 uint8_t icmp_code; /* ICMP packet code. */
51 rte_be16_t icmp_cksum; /* ICMP packet checksum. */
52 rte_be16_t icmp_ident; /* ICMP packet identifier. */
53 rte_be16_t icmp_seq_nb; /* ICMP packet sequence number. */
55
56/* ICMP packet types */
57#define RTE_IP_ICMP_ECHO_REPLY 0
58#define RTE_IP_ICMP_ECHO_REQUEST 8
59#define RTE_ICMP6_ECHO_REQUEST 128
60#define RTE_ICMP6_ECHO_REPLY 129
61
62#ifdef __cplusplus
63}
64#endif
65
66#endif /* RTE_ICMP_H_ */
uint16_t rte_be16_t
#define __rte_packed
Definition rte_common.h:89