mbed-os/nanostack/thread_net_config_api.h

73 lines
3.1 KiB
C

/*
* Copyright (c) 2016-2017, Pelion and affiliates.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file thread_net_config_api.h
* \brief Public API to handle the Thread network services and configuration.
*/
#ifndef _THREAD_NET_CONFIG_API_H_
#define _THREAD_NET_CONFIG_API_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "ns_types.h"
/**
* \brief function callback type for nd_data_request.
*
* \param inteface_id Network interface ID where request was made.
* \param status 0 when response is received from destination, -1 otherwise.
* \param data_ptr ND_data options encoded according to RFC6106. Is NULL if destination was unreachable or didn't have the requested data.
* \param data_len Length of data in bytes.
*/
typedef void thread_net_config_nd_data_req_cb(int8_t interface_id, int8_t status, uint8_t *data_ptr, uint16_t data_len);
/**
* \brief Request ND options (as in RFC6106) from given destination.
* Response data will be provided in callback function.
*
* \param interface_id network interface ID.
* \param destination IPv6 address where request is sent.
* \param options requested option type identifiers according to RFC6106.
* \param options_len number of options requested.
* \param callback Function that will be called once information is available.
*
* \return 0 on success. A callback will be called with/without response data.
* \return <0 in error cases. Callback will not be called.
*/
int thread_net_config_nd_data_request(int8_t interface_id, const uint8_t destination[16], const uint8_t *options, uint8_t options_len, thread_net_config_nd_data_req_cb *callback);
#ifdef __cplusplus
}
#endif
#endif /* _THREAD_NET_CONFIG_API_H_ */