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-rw-r--r--units/systemd-networkd.service.m4.in14
1 files changed, 12 insertions, 2 deletions
diff --git a/units/systemd-networkd.service.m4.in b/units/systemd-networkd.service.m4.in
index d1cf3fc133..15e6ad99d8 100644
--- a/units/systemd-networkd.service.m4.in
+++ b/units/systemd-networkd.service.m4.in
@@ -28,14 +28,24 @@ RestartSec=0
ExecStart=@rootlibexecdir@/systemd-networkd
WatchdogSec=3min
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER
-ProtectSystem=full
+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
+SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @swap
+SystemCallArchitectures=native
+ReadWritePaths=/run/systemd
[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