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systemd/units/systemd-networkd.service.in
Lennart Poettering bff8f2543b units: set LockPersonality= for all our long-running services (#6819)
Let's lock things down. Also, using it is the only way how to properly
test this to the fullest extent.
2017-09-14 19:45:40 +02:00

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1.8 KiB
SYSTEMD

# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
[Unit]
Description=Network Service
Documentation=man:systemd-networkd.service(8)
ConditionCapability=CAP_NET_ADMIN
DefaultDependencies=no
# systemd-udevd.service can be dropped once tuntap is moved to netlink
After=systemd-udevd.service network-pre.target systemd-sysusers.service systemd-sysctl.service
Before=network.target multi-user.target shutdown.target
Conflicts=shutdown.target
Wants=network.target
[Service]
Type=notify
Restart=on-failure
RestartSec=0
ExecStart=!!@rootlibexecdir@/systemd-networkd
WatchdogSec=3min
User=systemd-network
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW
ProtectSystem=strict
ProtectHome=yes
ProtectControlGroups=yes
ProtectKernelModules=yes
MemoryDenyWriteExecute=yes
RestrictRealtime=yes
RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6 AF_PACKET
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @swap
SystemCallArchitectures=native
LockPersonality=yes
RuntimeDirectory=systemd/netif
RuntimeDirectoryPreserve=yes
[Install]
WantedBy=multi-user.target
Also=systemd-networkd.socket
Alias=dbus-org.freedesktop.network1.service
# We want to enable systemd-networkd-wait-online.service whenever this service
# is enabled. systemd-networkd-wait-online.service has
# WantedBy=network-online.target, so enabling it only has an effect if
# network-online.target itself is enabled or pulled in by some other unit.
Also=systemd-networkd-wait-online.service