Systemd unit file should use network-online.target #514
Description
I believe the systemd unit file should be using network-online.target for both the Wants and After targets.
The network.target target, indicates that networking has started, but it does not indicate that networking is fully up and running. I believe the intent of this unit file is that networking is up and running before starting rtl_airband. The network-online.target target allows for this.
File Reference: https://github.com/rtl-airband/RTLSDR-Airband/blob/main/init.d/rtl_airband.service
Systemd Network Targets Reference: https://www.freedesktop.org/wiki/Software/systemd/NetworkTarget/