Option Name:ftp_client_idle_timeout
Replaces:
Requires:
Default Value:ftp_client_idle_timeout 30 minutes
Suggested Config:

	How long to wait for an FTP request on a connection to Squid ftp_port.
	Many FTP clients do not deal with idle connection closures well,
	necessitating a longer default timeout than client_idle_pconn_timeout
	used for incoming HTTP requests.