nuttx-apps/netutils/iperf/iperf.h

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/****************************************************************************
* apps/netutils/iperf/iperf.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __IPERF_H_
#define __IPERF_H_
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#ifndef __ASSEMBLY__
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define IPERF_FLAG_CLIENT (1)
#define IPERF_FLAG_SERVER (1 << 1)
#define IPERF_FLAG_TCP (1 << 2)
#define IPERF_FLAG_UDP (1 << 3)
/****************************************************************************
* Public Types
****************************************************************************/
struct iperf_cfg_t
{
uint32_t flag;
uint32_t dip;
uint32_t sip;
uint16_t dport;
uint16_t sport;
uint32_t interval;
uint32_t time;
};
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: iperf_start
*
* Description:
* Start iperf task.
*
****************************************************************************/
int iperf_start(struct iperf_cfg_t *cfg);
/****************************************************************************
* Name: iperf_stop
*
* Description:
* Stop iperf task.
*
****************************************************************************/
int iperf_stop(void);
#ifdef __cplusplus
}
#endif
#undef EXTERN
#endif /* __ASSEMBLY__ */
#endif