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- [Unit]
- Description=Network Connectivity
- Wants=network.target
- Before=network.target
- [Service]
- Type=oneshot
- RemainAfterExit=yes
- # lo is brought up earlier, which will cause the upcoming "ifup -a" to fail
- # with exit code 1, due to an "ip: RTNETLINK answers: File exists" error during
- # its "ip addr add ..." command, subsequently causing this unit to fail even
- # though it is a benign error. Flushing the lo address with the command below
- # before ifup prevents this failure.
- ExecStart=/sbin/ip addr flush dev lo
- ExecStart=/sbin/ifup -a
- ExecStop=/sbin/ifdown -a
- [Install]
- WantedBy=multi-user.target
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