FTPCONF parameter*  ==  FTPCONF=ftpControl[:{sv|cl}]
           ftpControl  ==  nopasv | noport | noxdc | rawxdc
                    --  default: none

nopasv

disables PASV command for data connection.

noport

disables PORT command for data connection.

noxdc

disables XDC mode for data transmission on control connection.

rawxdc

transmit data without encoding into BASE64 on XDC mode

If a ftpControl listed above is followed by ":sv" or ":cl" like "nopasv:sv" for example, the ftpControl is applied only for server side or client side respectively.

doepsv:sv

use EPSV (instead of PASV) with FTP servers

doeprt:sv

use EPRT (instead of PORT) with FTP servers

bounce:{no|do|th|cb|rl}

-- default: FTPCONF=bounce:no
controls how to manipulate FTP Bounce.

no -- reject any FTP Bounce


do -- permit any FTP Bounce


th -- don't care FTP Bounce (backward compatible)


cb -- convert FTP Bounce to "EPRT |||port|"


rl -- reject FTP Bounce from specific clients in combination with REJECT="ftp-bounce:*:clientHost" parameter


forcexdc

enables XDC mode even if the destination server is on the same host

proxyauth

enables authentication and authorization as a proxy FTP server. A username as user@server is decomposed into user and server and used for matching in AUTHORIZER as AUTHORIZER=-list{user:pass}(reprUser):ftp:server". Also it enables generation of authentication information to be forwarded to the server by MYAUTH as MYAUTH="genuser:genpass:ftp:server:-a/user@*".

servon=init|user|pass

select the timing of connection establishment to the MOUNTed server. By default, the connection to a server is initiated on the command from the client, of which argument selects the MOUNT point, after the authentication finished (with USER and PASS). servon="init" forces immediate connection to a server on the client connection and doing authentication by the server (as SERVER=ftp://server). "user" or "pass" specifies connecting to a server on "USER" or "PASS" command respectively.

usdelim:{setOfDelimiters}

-- default: FTPCONF="usdelim:*%#"
a set of delimiters usable in place of "@" in "user@site", ex. "ftp://user*server@proxy" or "ftp://anonymous:name*domain@server".

hideserv -- hide server's identification

Don't relay the opening message from the server to client which may include the identification information about the server.

nounesc -- disables unescaping %XX notation in arguments to the server.

If this option is not specified, %XX notation included in arguments representing path, like "%2Fhome/" for example, is unescaped by default.

FTPCONF can be applied on a specific condition by specifying it as a MountOption like MOUNT="vURL rURL FTPCONF=ftpConf" or with CMAP like CMAP=ftpConf:FTPCONF:connMap.