udp.h

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/*
 * Copyright (C) 2015 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef NET_GNRC_UDP_H
#define NET_GNRC_UDP_H
 
#include <stdint.h>
 
#include "byteorder.h"
#include "net/gnrc.h"
#include "net/udp.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP
#define CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP (3U)
#endif
 
#ifndef GNRC_UDP_PRIO
#define GNRC_UDP_PRIO           (THREAD_PRIORITY_MAIN - 2)
#endif
 
#ifndef GNRC_UDP_STACK_SIZE
#define GNRC_UDP_STACK_SIZE     (THREAD_STACKSIZE_DEFAULT)
#endif
 
#ifndef GNRC_UDP_MSG_QUEUE_SIZE
#define GNRC_UDP_MSG_QUEUE_SIZE    (1 << CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP)
#endif
 
int gnrc_udp_calc_csum(gnrc_pktsnip_t *hdr, gnrc_pktsnip_t *pseudo_hdr);
 
gnrc_pktsnip_t *gnrc_udp_hdr_build(gnrc_pktsnip_t *payload, uint16_t src,
                                   uint16_t dst);
 
int gnrc_udp_init(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* NET_GNRC_UDP_H */