mbed-os/features/nanostack/sal-stack-nanostack/source/6LoWPAN/Thread/thread_beacon.h

61 lines
2.4 KiB
C

/*
* Copyright (c) 2015-2019, Arm Limited 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.
*/
/**
*/
#ifndef THREAD_BEACON_LIB_H_
#define THREAD_BEACON_LIB_H_
#include "ns_types.h"
/** Beacon version number shift
*
*/
#define THREAD_BEACON_VERSION_SHIFT 4
/** Joining bit location
*
*/
#define THREAD_BEACON_JOINING_PERMITTED_BIT 0x01
/** Native commissioner bit
*
*/
#define THREAD_BEACON_NATIVE_COMMISSIONER_BIT 0x08
/** Calculate bloom filter
* @param bloom_filter_ptr Pointer to array with bloom filter
* @param bloom_filter_length Bloom filter length
* @param joiner_id_ptr Joiner ID array
* @param joiner_id_length Joiner ID array length
*/
uint8_t *thread_beacon_calculate_bloom_filter(uint8_t *bloom_filter_ptr, uint8_t bloom_filter_length, uint8_t *joiner_id_ptr, int joiner_id_length);
#endif /* THREAD_BEACON_LIB_H_ */