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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
0ef6f454 LP |
2 | #pragma once |
3 | ||
f579559b TG |
4 | /*** |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2013 Tom Gundersen <teg@jklm.no> | |
8 | ||
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | ***/ | |
22 | ||
f579559b | 23 | #include <arpa/inet.h> |
f579559b | 24 | |
71d35b6b | 25 | #include "sd-bus.h" |
f579559b | 26 | #include "sd-event.h" |
1c4baffc | 27 | #include "sd-netlink.h" |
05d0c2e3 | 28 | #include "sd-resolve.h" |
634f0f98 | 29 | #include "udev.h" |
f579559b | 30 | |
634f0f98 | 31 | #include "dhcp-identifier.h" |
f579559b TG |
32 | #include "hashmap.h" |
33 | #include "list.h" | |
34 | ||
fc2f9534 LP |
35 | #include "networkd-address-pool.h" |
36 | #include "networkd-link.h" | |
71d35b6b | 37 | #include "networkd-network.h" |
11bf3cce | 38 | |
634f0f98 ZJS |
39 | extern const char* const network_dirs[]; |
40 | ||
f579559b | 41 | struct Manager { |
1c4baffc | 42 | sd_netlink *rtnl; |
05d0c2e3 JT |
43 | /* lazy initialized */ |
44 | sd_netlink *genl; | |
f579559b | 45 | sd_event *event; |
05d0c2e3 | 46 | sd_resolve *resolve; |
9c0a72f9 | 47 | sd_event_source *bus_retry_event_source; |
1346b1f0 | 48 | sd_bus *bus; |
9c0a72f9 | 49 | sd_bus_slot *prepare_for_sleep_slot; |
d7afd945 | 50 | sd_bus_slot *connected_slot; |
f579559b TG |
51 | struct udev *udev; |
52 | struct udev_monitor *udev_monitor; | |
53 | sd_event_source *udev_event_source; | |
54 | ||
84de38c5 TG |
55 | bool enumerating:1; |
56 | bool dirty:1; | |
57 | ||
58 | Set *dirty_links; | |
6a24f148 | 59 | |
bbf7c048 | 60 | char *state_file; |
e331e246 | 61 | LinkOperationalState operational_state; |
bbf7c048 | 62 | |
f579559b | 63 | Hashmap *links; |
52433f6b | 64 | Hashmap *netdevs; |
dbffab87 | 65 | Hashmap *networks_by_name; |
e133b289 | 66 | Hashmap *dhcp6_prefixes; |
f579559b | 67 | LIST_HEAD(Network, networks); |
11bf3cce | 68 | LIST_HEAD(AddressPool, address_pools); |
f579559b | 69 | |
f579559b | 70 | usec_t network_dirs_ts_usec; |
413708d1 | 71 | |
8341a5c3 | 72 | DUID duid; |
7901cea1 MP |
73 | char* dynamic_hostname; |
74 | char* dynamic_timezone; | |
bce67bbe SS |
75 | |
76 | Set *rules; | |
77 | Set *rules_foreign; | |
78 | Set *rules_saved; | |
f579559b TG |
79 | }; |
80 | ||
8341a5c3 ZJS |
81 | static inline const DUID* link_duid(const Link *link) { |
82 | if (link->network->duid.type != _DUID_TYPE_INVALID) | |
83 | return &link->network->duid; | |
84 | else | |
85 | return &link->manager->duid; | |
86 | } | |
87 | ||
e331e246 TG |
88 | extern const sd_bus_vtable manager_vtable[]; |
89 | ||
b76d99d9 | 90 | int manager_new(Manager **ret, sd_event *event); |
f579559b TG |
91 | void manager_free(Manager *m); |
92 | ||
8f203c16 | 93 | int manager_connect_bus(Manager *m); |
b76d99d9 | 94 | int manager_start(Manager *m); |
a97dcc12 | 95 | |
02b59d57 TG |
96 | int manager_load_config(Manager *m); |
97 | bool manager_should_reload(Manager *m); | |
98 | ||
505f8da7 | 99 | int manager_rtnl_enumerate_links(Manager *m); |
45af44d4 | 100 | int manager_rtnl_enumerate_addresses(Manager *m); |
1c8e710c | 101 | int manager_rtnl_enumerate_routes(Manager *m); |
bce67bbe | 102 | int manager_rtnl_enumerate_rules(Manager *m); |
f579559b | 103 | |
200a0868 | 104 | int manager_rtnl_process_address(sd_netlink *nl, sd_netlink_message *message, void *userdata); |
1c8e710c | 105 | int manager_rtnl_process_route(sd_netlink *nl, sd_netlink_message *message, void *userdata); |
bce67bbe | 106 | int manager_rtnl_process_rule(sd_netlink *nl, sd_netlink_message *message, void *userdata); |
200a0868 | 107 | |
e331e246 | 108 | int manager_send_changed(Manager *m, const char *property, ...) _sentinel_; |
84de38c5 | 109 | void manager_dirty(Manager *m); |
3bef724f | 110 | |
0dd25fb9 | 111 | int manager_address_pool_acquire(Manager *m, int family, unsigned prefixlen, union in_addr_union *found); |
11bf3cce | 112 | |
4f5f911e LP |
113 | Link* manager_find_uplink(Manager *m, Link *exclude); |
114 | ||
59eb33e0 MP |
115 | int manager_set_hostname(Manager *m, const char *hostname); |
116 | int manager_set_timezone(Manager *m, const char *timezone); | |
117 | ||
e133b289 PF |
118 | Link *manager_dhcp6_prefix_get(Manager *m, struct in6_addr *addr); |
119 | int manager_dhcp6_prefix_add(Manager *m, struct in6_addr *addr, Link *link); | |
120 | int manager_dhcp6_prefix_remove(Manager *m, struct in6_addr *addr); | |
121 | int manager_dhcp6_prefix_remove_all(Manager *m, Link *link); | |
122 | ||
f579559b TG |
123 | DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free); |
124 | #define _cleanup_manager_free_ _cleanup_(manager_freep) |