Viewing File: /lib/systemd/system/ifupdown-wait-online.service

[Unit]
Description=Wait for network to be configured by ifupdown
DefaultDependencies=no
Before=network-online.target
ConditionFileIsExecutable=/sbin/ifup

[Service]
Type=oneshot
ExecStart=/lib/ifupdown/wait-online.sh
RemainAfterExit=yes

[Install]
WantedBy=network-online.target