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/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
#include "sd-netlink.h"
#include "conf-parser.h"
#include "ether-addr-util.h"
#include "in-addr-util.h"
#include "list.h"
#include "macro.h"
typedef struct Neighbor Neighbor;
#include "networkd-link.h"
#include "networkd-network.h"
#include "networkd-util.h"
union lladdr_union {
struct ether_addr mac;
union in_addr_union ip;
};
struct Neighbor {
Network *network;
Link *link;
NetworkConfigSection *section;
int family;
union in_addr_union in_addr;
union lladdr_union lladdr;
size_t lladdr_size;
LIST_FIELDS(Neighbor, neighbors);
};
void neighbor_free(Neighbor *neighbor);
DEFINE_NETWORK_SECTION_FUNCTIONS(Neighbor, neighbor_free);
int neighbor_configure(Neighbor *neighbor, Link *link, link_netlink_message_handler_t callback);
int neighbor_remove(Neighbor *neighbor, Link *link, link_netlink_message_handler_t callback);
int neighbor_get(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
int neighbor_add(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
int neighbor_add_foreign(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
bool neighbor_equal(const Neighbor *n1, const Neighbor *n2);
int neighbor_section_verify(Neighbor *neighbor);
CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_address);
CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_hwaddr);
CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_lladdr);
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