units/systemd-networkd.service.in

   1 #  SPDX-License-Identifier: LGPL-2.1-or-later
   2 #
   3 #  This file is part of systemd.
   4 #
   5 #  systemd is free software; you can redistribute it and/or modify it
   6 #  under the terms of the GNU Lesser General Public License as published by
   7 #  the Free Software Foundation; either version 2.1 of the License, or
   8 #  (at your option) any later version.
   9
  10 [Unit]
  11 Description=Network Configuration
  12 Documentation=man:systemd-networkd.service(8)
  13 ConditionCapability=CAP_NET_ADMIN
  14 DefaultDependencies=no
  15 # systemd-udevd.service can be dropped once tuntap is moved to netlink
  16 After=systemd-networkd.socket systemd-udevd.service network-pre.target systemd-sysusers.service systemd-sysctl.service
  17 Before=network.target multi-user.target shutdown.target
  18 Conflicts=shutdown.target
  19 Wants=systemd-networkd.socket network.target
  20
  21 [Service]
  22 AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW
  23 BusName=org.freedesktop.network1
  24 CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW
  25 DeviceAllow=char-* rw
  26 ExecStart=!!{{ROOTLIBEXECDIR}}/systemd-networkd
  27 ExecReload=networkctl reload
  28 LockPersonality=yes
  29 MemoryDenyWriteExecute=yes
  30 NoNewPrivileges=yes
  31 ProtectProc=invisible
  32 ProtectClock=yes
  33 ProtectControlGroups=yes
  34 ProtectHome=yes
  35 ProtectKernelLogs=yes
  36 ProtectKernelModules=yes
  37 ProtectSystem=strict
  38 Restart=on-failure
  39 RestartKillSignal=SIGUSR2
  40 RestartSec=0
  41 RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6 AF_PACKET
  42 RestrictNamespaces=yes
  43 RestrictRealtime=yes
  44 RestrictSUIDSGID=yes
  45 RuntimeDirectory=systemd/netif
  46 RuntimeDirectoryPreserve=yes
  47 SystemCallArchitectures=native
  48 SystemCallErrorNumber=EPERM
  49 SystemCallFilter=@system-service
  50 Type=notify
  51 User=systemd-network
  52 {{SERVICE_WATCHDOG}}
  53
  54 [Install]
  55 WantedBy=multi-user.target
  56 Also=systemd-networkd.socket
  57 Alias=dbus-org.freedesktop.network1.service
  58
  59 # The output from this generator is used by udevd and networkd. Enable it by
  60 # default when enabling systemd-networkd.service.
  61 Also=systemd-network-generator.service
  62
  63 # We want to enable systemd-networkd-wait-online.service whenever this service
  64 # is enabled. systemd-networkd-wait-online.service has
  65 # WantedBy=network-online.target, so enabling it only has an effect if
  66 # network-online.target itself is enabled or pulled in by some other unit.
  67 Also=systemd-networkd-wait-online.service