# phpman > man > systemd-rfkill.socket(8)

[SYSTEMD-RFKILL.SERVICE(8)](https://www.chedong.com/phpMan.php/man/SYSTEMD-RFKILL.SERVICE/8/markdown)              systemd-rfkill.service              [SYSTEMD-RFKILL.SERVICE(8)](https://www.chedong.com/phpMan.php/man/SYSTEMD-RFKILL.SERVICE/8/markdown)



## 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)](https://www.chedong.com/phpMan.php/man/systemd/1/markdown)



systemd 249                                                                [SYSTEMD-RFKILL.SERVICE(8)](https://www.chedong.com/phpMan.php/man/SYSTEMD-RFKILL.SERVICE/8/markdown)