Provided by: systemd_245.4-4ubuntu3.24_amd64 

NAME
systemd-rfkill.service, systemd-rfkill.socket, systemd-rfkill - Load and save the RF kill switch state at
boot and change
SYNOPSIS
systemd-rfkill.service
systemd-rfkill.socket
/lib/systemd/systemd-rfkill
DESCRIPTION
systemd-rfkill.service is a service that restores the RF kill switch state at early boot and saves it on
each change. On disk, the RF kill switch state is stored in /var/lib/systemd/rfkill/.
KERNEL COMMAND LINE
systemd-rfkill understands the following kernel command line parameter:
systemd.restore_state=
Takes a boolean argument. Defaults to "1". If "0", does not restore the rfkill settings on boot.
However, settings will still be stored on shutdown.
SEE ALSO
systemd(1)
systemd 245 SYSTEMD-RFKILL.SERVICE(8)