| /* |
| * Copyright (c) 2016 Intel Corporation |
| * Copyright (c) 2024 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /** @file |
| * @brief Multicast Listener Discovery API |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_NET_MLD_H_ |
| #define ZEPHYR_INCLUDE_NET_MLD_H_ |
| |
| /** |
| * @brief MLD (Multicast Listener Discovery) |
| * @defgroup mld Multicast Listener Discovery API |
| * @since 1.8 |
| * @version 0.8.0 |
| * @ingroup networking |
| * @{ |
| */ |
| |
| #include <errno.h> |
| |
| #include <zephyr/net/net_if.h> |
| #include <zephyr/net/net_ip.h> |
| #include <zephyr/toolchain.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * @brief Join a given multicast group. |
| * |
| * @param iface Network interface where join message is sent |
| * @param addr Multicast group to join |
| * |
| * @return 0 if joining was done, <0 otherwise. |
| */ |
| #if defined(CONFIG_NET_IPV6_MLD) |
| int net_ipv6_mld_join(struct net_if *iface, const struct in6_addr *addr); |
| #else |
| static inline int |
| net_ipv6_mld_join(struct net_if *iface, const struct in6_addr *addr) |
| { |
| ARG_UNUSED(addr); |
| ARG_UNUSED(iface); |
| |
| return -ENOTSUP; |
| } |
| #endif /* CONFIG_NET_IPV6_MLD */ |
| |
| /** |
| * @brief Leave a given multicast group. |
| * |
| * @param iface Network interface where leave message is sent |
| * @param addr Multicast group to leave |
| * |
| * @return 0 if leaving is done, <0 otherwise. |
| */ |
| #if defined(CONFIG_NET_IPV6_MLD) |
| int net_ipv6_mld_leave(struct net_if *iface, const struct in6_addr *addr); |
| #else |
| static inline int |
| net_ipv6_mld_leave(struct net_if *iface, const struct in6_addr *addr) |
| { |
| ARG_UNUSED(iface); |
| ARG_UNUSED(addr); |
| |
| return -ENOTSUP; |
| } |
| #endif /* CONFIG_NET_IPV6_MLD */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| /** |
| * @} |
| */ |
| |
| #endif /* ZEPHYR_INCLUDE_NET_MLD_H_ */ |
