1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
2 #pragma once
3 
4 #include <stdbool.h>
5 
6 #include "sd-netlink.h"
7 
8 #include "conf-parser.h"
9 #include "ether-addr-util.h"
10 #include "in-addr-util.h"
11 #include "networkd-util.h"
12 
13 typedef struct Link Link;
14 typedef struct Manager Manager;
15 typedef struct Network Network;
16 
17 typedef struct Neighbor {
18         Network *network;
19         Link *link;
20         ConfigSection *section;
21         NetworkConfigSource source;
22         NetworkConfigState state;
23 
24         int family;
25         union in_addr_union in_addr;
26         struct hw_addr_data ll_addr;
27 } Neighbor;
28 
29 Neighbor *neighbor_free(Neighbor *neighbor);
30 
31 void network_drop_invalid_neighbors(Network *network);
32 
33 int link_drop_managed_neighbors(Link *link);
34 int link_drop_foreign_neighbors(Link *link);
35 void link_foreignize_neighbors(Link *link);
36 
37 int link_request_static_neighbors(Link *link);
38 
39 int manager_rtnl_process_neighbor(sd_netlink *rtnl, sd_netlink_message *message, Manager *m);
40 
41 DEFINE_NETWORK_CONFIG_STATE_FUNCTIONS(Neighbor, neighbor);
42 
43 CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_address);
44 CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_lladdr);
45