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 test_mode;
  32         bool enumerating;
  33         bool dirty;
  34         bool restarting;
  35         bool manage_foreign_routes;
  36         bool manage_foreign_rules;
  37
  38         Set *dirty_links;
  39
  40         char *state_file;
  41         LinkOperationalState operational_state;
  42         LinkCarrierState carrier_state;
  43         LinkAddressState address_state;
  44         LinkAddressState ipv4_address_state;
  45         LinkAddressState ipv6_address_state;
  46         LinkOnlineState online_state;
  47
  48         Hashmap *links_by_index;
  49         Hashmap *links_by_name;
  50         Hashmap *links_by_hw_addr;
  51         Hashmap *links_by_dhcp_pd_subnet_prefix;
  52         Hashmap *netdevs;
  53         OrderedHashmap *networks;
  54         OrderedSet *address_pools;
  55         Set *dhcp_pd_subnet_ids;
  56
  57         usec_t network_dirs_ts_usec;
  58
  59         DUID dhcp_duid;
  60         DUID dhcp6_duid;
  61         DUID duid_product_uuid;
  62         bool has_product_uuid;
  63         bool product_uuid_requested;
  64
  65         char* dynamic_hostname;
  66         char* dynamic_timezone;
  67
  68         Set *rules;
  69
  70         /* Manage nexthops by id. */
  71         Hashmap *nexthops_by_id;
  72
  73         /* Manager stores nexthops without RTA_OIF attribute. */
  74         Set *nexthops;
  75
  76         /* Manager stores routes without RTA_OIF attribute. */
  77         unsigned route_remove_messages;
  78         Set *routes;
  79         Set *routes_foreign;
  80
  81         /* Route table name */
  82         Hashmap *route_table_numbers_by_name;
  83         Hashmap *route_table_names_by_number;
  84
  85         /* For link speed meter */
  86         bool use_speed_meter;
  87         sd_event_source *speed_meter_event_source;
  88         usec_t speed_meter_interval_usec;
  89         usec_t speed_meter_usec_new;
  90         usec_t speed_meter_usec_old;
  91
  92         bool dhcp4_prefix_root_cannot_set_table;
  93         bool bridge_mdb_on_master_not_supported;
  94
  95         FirewallContext *fw_ctx;
  96
  97         OrderedSet *request_queue;
  98 };
  99
 100 int manager_new(Manager **ret, bool test_mode);
 101 Manager* manager_free(Manager *m);
 102
 103 int manager_setup(Manager *m);
 104 int manager_start(Manager *m);
 105
 106 int manager_load_config(Manager *m);
 107 bool manager_should_reload(Manager *m);
 108
 109 int manager_enumerate(Manager *m);
 110
 111 int manager_set_hostname(Manager *m, const char *hostname);
 112 int manager_set_timezone(Manager *m, const char *timezone);
 113
 114 DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);