systemd-networkd-wait-online.service, systemd-networkd-wait-online -
       Wait for network to come online



       systemd-networkd-wait-online is a one-shot system service that waits
       for the network to be configured. By default, it will wait for all
       links it is aware of and which are managed by systemd-
       networkd.service(8) to be fully configured or failed, and for at least
       one link to gain a carrier.

       The following options are understood:

       -i, --interface=
           Network interface to wait for before deciding if the system is
           online. This is useful when a system has several interfaces which
           will be configured, but a particular one is necessary to access
           some network resources. This option may be used more than once to
           wait for multiple network interfaces. When used, all other
           interfaces are ignored.

           Network interfaces to be ignored when deciding if the system is
           online. By default, only the loopback interface is ignored. This
           option may be used more than once to ignore multiple network

           Fail the service if the network is not online by the time the
           timeout elapses. A timeout of 0 disables the timeout. Defaults to
           120 seconds.

       systemd(1), systemd-networkd.service(8)

systemd 237                            SYSTEMD-NETWORKD-WAIT-ONLINE.SERVICE(8)
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