mbed-os/features/nanostack/sal-stack-nanostack/source/Common_Protocols/mld.h

45 lines
1.7 KiB
C

/*
* Copyright (c) 2016-2017, Arm Limited and affiliates.
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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 MLD_H_
#define MLD_H_
/* MLDv2 Record Types */
#define MLD_MODE_IS_INCLUDE 1
#define MLD_MODE_IS_EXCLUDE 2
#define MLD_CHANGE_TO_INCLUDE_MODE 3
#define MLD_CHANGE_TO_EXCLUDE_MODE 4
#define MLD_ALLOW_NEW_SOURCES 5
#define MLD_BLOCK_OLD_SOURCES 6
struct protocol_interface_info_entry;
struct if_group_entry;
struct buffer;
struct buffer *mld_build(struct protocol_interface_info_entry *cur, uint8_t type, uint16_t max_response_delay, const uint8_t address[static 16]);
struct buffer *mld_report_handler(struct buffer *buf, struct protocol_interface_info_entry *cur);
struct buffer *mld_query_handler(struct buffer *buf, struct protocol_interface_info_entry *cur);
void mld_start_listening(struct protocol_interface_info_entry *interface, struct if_group_entry *entry);
void mld_stop_listening(struct protocol_interface_info_entry *interface, struct if_group_entry *entry);
void mld_slow_timer(struct protocol_interface_info_entry *interface, uint_fast16_t seconds);
void mld_fast_timer(struct protocol_interface_info_entry *interface, uint_fast16_t ticks);
#endif /* MLD_H_ */