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) 2010-2014 Intel Corporation. 5 * All rights reserved. 6 */ 7 8 #ifndef _RTE_UDP_H_ 9 #define _RTE_UDP_H_ 10 11 /** 12 * @file 13 * 14 * UDP-related defines 15 */ 16 17 #include <stdint.h> 18 19 #include <rte_byteorder.h> 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 /** 26 * UDP Header 27 */ 28 struct rte_udp_hdr { 29 rte_be16_t src_port; /**< UDP source port. */ 30 rte_be16_t dst_port; /**< UDP destination port. */ 31 rte_be16_t dgram_len; /**< UDP datagram length */ 32 rte_be16_t dgram_cksum; /**< UDP datagram checksum */ 33 } __rte_packed; 34 35 #ifdef __cplusplus 36 } 37 #endif 38 39 #endif /* RTE_UDP_H_ */ 40