file=FreeSWAN IPsec configuration file,0 secrets=IPsec secrets file,0 ipsec=Full path to ipsec command,0 policies_dir=Policy files directory,0 start_cmd=Command to start IPsec server,0 stop_cmd=Command to stop IPsec server,0 restart_cmd=Command to re-start IPsec server,3,Just stop and start logfile=File to which IPsec messages are logged,0