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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
fc2f9534 LP |
2 | #pragma once |
3 | ||
fc2f9534 LP |
4 | #include <inttypes.h> |
5 | #include <stdbool.h> | |
6 | ||
a2106925 | 7 | #include "conf-parser.h" |
fc2f9534 LP |
8 | #include "in-addr-util.h" |
9 | ||
10 | typedef struct Address Address; | |
11 | ||
fc2f9534 | 12 | #include "networkd-link.h" |
71d35b6b | 13 | #include "networkd-network.h" |
fcbf4cb7 | 14 | #include "networkd-util.h" |
fc2f9534 | 15 | |
051e77ca SS |
16 | #include "sd-ipv4acd.h" |
17 | ||
fc2f9534 LP |
18 | #define CACHE_INFO_INFINITY_LIFE_TIME 0xFFFFFFFFU |
19 | ||
634f0f98 ZJS |
20 | typedef struct Network Network; |
21 | typedef struct Link Link; | |
f4859fc7 | 22 | typedef struct NetworkConfigSection NetworkConfigSection; |
97f00074 | 23 | typedef int (*address_ready_callback_t)(Address *address); |
634f0f98 | 24 | |
fc2f9534 LP |
25 | struct Address { |
26 | Network *network; | |
f4859fc7 | 27 | NetworkConfigSection *section; |
fc2f9534 | 28 | |
cf1d700d TG |
29 | Link *link; |
30 | ||
fc2f9534 LP |
31 | int family; |
32 | unsigned char prefixlen; | |
33 | unsigned char scope; | |
34 | uint32_t flags; | |
35 | char *label; | |
36 | ||
37 | struct in_addr broadcast; | |
38 | struct ifa_cacheinfo cinfo; | |
39 | ||
40 | union in_addr_union in_addr; | |
41 | union in_addr_union in_addr_peer; | |
42 | ||
07336a06 | 43 | bool scope_set:1; |
adda1ed9 | 44 | bool ip_masquerade_done:1; |
051e77ca SS |
45 | bool manage_temporary_address:1; |
46 | bool home_address:1; | |
47 | bool prefix_route:1; | |
48 | bool autojoin:1; | |
49 | AddressFamily duplicate_address_detection; | |
50 | ||
97f00074 YW |
51 | /* Called when address become ready */ |
52 | address_ready_callback_t callback; | |
53 | ||
051e77ca | 54 | sd_ipv4acd *acd; |
fc2f9534 LP |
55 | |
56 | LIST_FIELDS(Address, addresses); | |
57 | }; | |
58 | ||
f0213e37 | 59 | int address_new(Address **ret); |
fc2f9534 | 60 | void address_free(Address *address); |
adda1ed9 | 61 | int address_add_foreign(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); |
c4a03a56 | 62 | int address_add(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); |
cf1d700d | 63 | int address_get(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); |
5eec0a08 | 64 | bool address_exists(Link *link, int family, const union in_addr_union *in_addr); |
889b550f | 65 | int address_update(Address *address, unsigned char flags, unsigned char scope, const struct ifa_cacheinfo *cinfo); |
91b5f997 | 66 | int address_drop(Address *address); |
80b0e860 | 67 | int address_configure(Address *address, Link *link, link_netlink_message_handler_t callback, bool update, Address **ret); |
302a796f | 68 | int address_remove(Address *address, Link *link, link_netlink_message_handler_t callback); |
fc2f9534 | 69 | bool address_equal(Address *a1, Address *a2); |
ce6c77eb | 70 | bool address_is_ready(const Address *a); |
fcbf4cb7 | 71 | int address_section_verify(Address *a); |
051e77ca | 72 | int configure_ipv4_duplicate_address_detection(Link *link, Address *address); |
fc2f9534 | 73 | |
5ead5352 SS |
74 | int generate_ipv6_eui_64_address(Link *link, struct in6_addr *ret); |
75 | ||
fcbf4cb7 | 76 | DEFINE_NETWORK_SECTION_FUNCTIONS(Address, address_free); |
fc2f9534 | 77 | |
8a98f11e KF |
78 | extern const struct hash_ops address_hash_ops; |
79 | ||
a2106925 LP |
80 | CONFIG_PARSER_PROTOTYPE(config_parse_address); |
81 | CONFIG_PARSER_PROTOTYPE(config_parse_broadcast); | |
82 | CONFIG_PARSER_PROTOTYPE(config_parse_label); | |
83 | CONFIG_PARSER_PROTOTYPE(config_parse_lifetime); | |
84 | CONFIG_PARSER_PROTOTYPE(config_parse_address_flags); | |
85 | CONFIG_PARSER_PROTOTYPE(config_parse_address_scope); | |
051e77ca | 86 | CONFIG_PARSER_PROTOTYPE(config_parse_duplicate_address_detection); |