1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
2 #pragma once
3 
4 #include <inttypes.h>
5 #include <stdbool.h>
6 
7 #include "conf-parser.h"
8 
9 typedef struct Link Link;
10 typedef struct Manager Manager;
11 typedef struct Address Address;
12 
13 unsigned routes_max(void);
14 
15 int manager_find_uplink(Manager *m, int family, Link *exclude, Link **ret);
16 
17 bool gateway_is_ready(Link *link, bool onlink, int family, const union in_addr_union *gw);
18 
19 int link_address_is_reachable(
20                 Link *link,
21                 int family,
22                 const union in_addr_union *address,
23                 const union in_addr_union *prefsrc, /* optional */
24                 Address **ret);
25 
26 int manager_address_is_reachable(
27                 Manager *manager,
28                 int family,
29                 const union in_addr_union *address,
30                 const union in_addr_union *prefsrc, /* optional */
31                 Address **ret);
32 
33 int route_type_from_string(const char *s) _pure_;
34 const char *route_type_to_string(int t) _const_;
35 
36 int route_scope_from_string(const char *s);
37 int route_scope_to_string_alloc(int t, char **ret);
38 
39 int route_protocol_from_string(const char *s);
40 int route_protocol_to_string_alloc(int t, char **ret);
41 int route_protocol_full_from_string(const char *s);
42 int route_protocol_full_to_string_alloc(int t, char **ret);
43 
44 int route_flags_to_string_alloc(uint32_t flags, char **ret);
45 
46 int manager_get_route_table_from_string(const Manager *m, const char *table, uint32_t *ret);
47 int manager_get_route_table_to_string(const Manager *m, uint32_t table, char **ret);
48 
49 CONFIG_PARSER_PROTOTYPE(config_parse_route_table_names);
50