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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include "sd-netlink.h"
#include "conf-parser.h"
#include "ether-addr-util.h"
#include "in-addr-util.h"
#include "networkd-util.h"
typedef struct Link Link;
typedef struct Manager Manager;
typedef struct Network Network;
typedef struct Neighbor {
Network *network;
Link *link;
ConfigSection *section;
NetworkConfigSource source;
NetworkConfigState state;
unsigned n_ref;
struct in_addr_data dst_addr;
struct hw_addr_data ll_addr;
} Neighbor;
Neighbor* neighbor_ref(Neighbor *neighbor);
Neighbor* neighbor_unref(Neighbor *neighbor);
int neighbor_get(Link *link, const Neighbor *in, Neighbor **ret);
int neighbor_remove(Neighbor *neighbor, Link *link);
int network_drop_invalid_neighbors(Network *network);
int link_drop_static_neighbors(Link *link);
int link_drop_foreign_neighbors(Link *link);
void link_foreignize_neighbors(Link *link);
int link_request_static_neighbors(Link *link);
int manager_rtnl_process_neighbor(sd_netlink *rtnl, sd_netlink_message *message, Manager *m);
DEFINE_NETWORK_CONFIG_STATE_FUNCTIONS(Neighbor, neighbor);
typedef enum NeighborConfParserType {
NEIGHBOR_DESTINATION_ADDRESS,
NEIGHBOR_LINK_LAYER_ADDRESS,
_NEIGHBOR_CONF_PARSER_MAX,
_NEIGHBOR_CONF_PARSER_INVALID = -EINVAL,
} NeighborConfParserType;
CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_section);
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