src/network/networkd-conf.c

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 /***
   3   Copyright © 2014 Vinay Kulkarni <kulkarniv@vmware.com>
   4  ***/
   5
   6 #include "conf-parser.h"
   7 #include "constants.h"
   8 #include "networkd-conf.h"
   9 #include "networkd-manager.h"
  10 #include "networkd-speed-meter.h"
  11
  12 int manager_parse_config_file(Manager *m) {
  13         int r;
  14
  15         assert(m);
  16
  17         r = config_parse_standard_file_with_dropins(
  18                         "systemd/networkd.conf",
  19                         "Network\0"
  20                         "DHCPv4\0"
  21                         "DHCPv6\0"
  22                         "DHCPServer\0"
  23                         "DHCP\0",
  24                         config_item_perf_lookup, networkd_gperf_lookup,
  25                         CONFIG_PARSE_WARN,
  26                         /* userdata= */ m);
  27         if (r < 0)
  28                 return r;
  29
  30         if (m->use_speed_meter && m->speed_meter_interval_usec < SPEED_METER_MINIMUM_TIME_INTERVAL) {
  31                 log_warning("SpeedMeterIntervalSec= is too small, using %s.",
  32                             FORMAT_TIMESPAN(SPEED_METER_MINIMUM_TIME_INTERVAL, USEC_PER_SEC));
  33                 m->speed_meter_interval_usec = SPEED_METER_MINIMUM_TIME_INTERVAL;
  34         }
  35
  36         return 0;
  37 }