src/network/networkd-manager.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   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 "firewall-util.h"
  13 #include "hashmap.h"
  14 #include "networkd-link.h"
  15 #include "networkd-network.h"
  16 #include "ordered-set.h"
  17 #include "set.h"
  18 #include "time-util.h"
  19
  20 struct Manager {
  21         sd_netlink *rtnl;
  22         /* lazy initialized */
  23         sd_netlink *genl;
  24         sd_event *event;
  25         sd_resolve *resolve;
  26         sd_bus *bus;
  27         sd_device_monitor *device_monitor;
  28         Hashmap *polkit_registry;
  29         int ethtool_fd;
  30
  31         bool enumerating;
  32         bool dirty;
  33         bool restarting;
  34         bool manage_foreign_routes;
  35         bool manage_foreign_rules;
  36
  37         Set *dirty_links;
  38
  39         char *state_file;
  40         LinkOperationalState operational_state;
  41         LinkCarrierState carrier_state;
  42         LinkAddressState address_state;
  43         LinkAddressState ipv4_address_state;
  44         LinkAddressState ipv6_address_state;
  45         LinkOnlineState online_state;
  46
  47         Hashmap *links_by_index;
  48         Hashmap *links_by_name;
  49         Hashmap *links_by_hw_addr;
  50         Hashmap *netdevs;
  51         OrderedHashmap *networks;
  52         Hashmap *dhcp6_prefixes;
  53         Set *dhcp6_pd_prefixes;
  54         OrderedSet *address_pools;
  55
  56         usec_t network_dirs_ts_usec;
  57
  58         DUID dhcp_duid;
  59         DUID dhcp6_duid;
  60         DUID duid_product_uuid;
  61         bool has_product_uuid;
  62         bool product_uuid_requested;
  63
  64         char* dynamic_hostname;
  65         char* dynamic_timezone;
  66
  67         unsigned routing_policy_rule_remove_messages;
  68         Set *rules;
  69         Set *rules_foreign;
  70
  71         /* Manage nexthops by id. */
  72         Hashmap *nexthops_by_id;
  73
  74         /* Manager stores nexthops without RTA_OIF attribute. */
  75         unsigned nexthop_remove_messages;
  76         Set *nexthops;
  77         Set *nexthops_foreign;
  78
  79         /* Manager stores routes without RTA_OIF attribute. */
  80         unsigned route_remove_messages;
  81         Set *routes;
  82         Set *routes_foreign;
  83
  84         /* Route table name */
  85         Hashmap *route_table_numbers_by_name;
  86         Hashmap *route_table_names_by_number;
  87
  88         /* For link speed meter */
  89         bool use_speed_meter;
  90         sd_event_source *speed_meter_event_source;
  91         usec_t speed_meter_interval_usec;
  92         usec_t speed_meter_usec_new;
  93         usec_t speed_meter_usec_old;
  94
  95         bool dhcp4_prefix_root_cannot_set_table;
  96         bool bridge_mdb_on_master_not_supported;
  97
  98         FirewallContext *fw_ctx;
  99
 100         OrderedSet *request_queue;
 101 };
 102
 103 int manager_new(Manager **ret);
 104 Manager* manager_free(Manager *m);
 105
 106 int manager_connect_bus(Manager *m);
 107 int manager_start(Manager *m);
 108
 109 int manager_load_config(Manager *m);
 110 bool manager_should_reload(Manager *m);
 111
 112 int manager_enumerate(Manager *m);
 113
 114 int manager_set_hostname(Manager *m, const char *hostname);
 115 int manager_set_timezone(Manager *m, const char *timezone);
 116
 117 DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);