src/network/networkd-manager.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 #include "sd-bus.h"
   5 #include "sd-device.h"
   6 #include "sd-event.h"
   7 #include "sd-id128.h"
   8 #include "sd-netlink.h"
   9 #include "sd-resolve.h"
  10
  11 #include "dhcp-identifier.h"
  12 #include "hashmap.h"
  13 #include "networkd-link.h"
  14 #include "networkd-network.h"
  15 #include "ordered-set.h"
  16 #include "set.h"
  17 #include "time-util.h"
  18
  19 struct Manager {
  20         sd_netlink *rtnl;
  21         /* lazy initialized */
  22         sd_netlink *genl;
  23         sd_event *event;
  24         sd_resolve *resolve;
  25         sd_bus *bus;
  26         sd_device_monitor *device_monitor;
  27         Hashmap *polkit_registry;
  28         int ethtool_fd;
  29
  30         bool enumerating:1;
  31         bool dirty:1;
  32         bool restarting:1;
  33         bool manage_foreign_routes;
  34
  35         Set *dirty_links;
  36
  37         char *state_file;
  38         LinkOperationalState operational_state;
  39         LinkCarrierState carrier_state;
  40         LinkAddressState address_state;
  41
  42         Hashmap *links;
  43         Hashmap *netdevs;
  44         OrderedHashmap *networks;
  45         Hashmap *dhcp6_prefixes;
  46         Set *dhcp6_pd_prefixes;
  47         OrderedSet *address_pools;
  48
  49         usec_t network_dirs_ts_usec;
  50
  51         DUID duid;
  52         sd_id128_t product_uuid;
  53         bool has_product_uuid;
  54         Set *links_requesting_uuid;
  55         Set *duids_requesting_uuid;
  56
  57         char* dynamic_hostname;
  58         char* dynamic_timezone;
  59
  60         Set *rules;
  61         Set *rules_foreign;
  62         Set *rules_saved;
  63
  64         /* Manager stores routes without RTA_OIF attribute. */
  65         Set *routes;
  66         Set *routes_foreign;
  67
  68         /* For link speed meter*/
  69         bool use_speed_meter;
  70         sd_event_source *speed_meter_event_source;
  71         usec_t speed_meter_interval_usec;
  72         usec_t speed_meter_usec_new;
  73         usec_t speed_meter_usec_old;
  74
  75         bool dhcp4_prefix_root_cannot_set_table:1;
  76         bool bridge_mdb_on_master_not_supported:1;
  77 };
  78
  79 int manager_new(Manager **ret);
  80 void manager_free(Manager *m);
  81
  82 int manager_connect_bus(Manager *m);
  83 int manager_start(Manager *m);
  84
  85 int manager_load_config(Manager *m);
  86 bool manager_should_reload(Manager *m);
  87
  88 int manager_enumerate(Manager *m);
  89
  90 void manager_dirty(Manager *m);
  91
  92 Link* manager_find_uplink(Manager *m, Link *exclude);
  93
  94 int manager_set_hostname(Manager *m, const char *hostname);
  95 int manager_set_timezone(Manager *m, const char *timezone);
  96
  97 DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);