| Long: disable-eprt | 
 | Help: Inhibit using EPRT or LPRT | 
 | Protocols: FTP | 
 | --- | 
 | Tell curl to disable the use of the EPRT and LPRT commands when doing active | 
 | FTP transfers. Curl will normally always first attempt to use EPRT, then LPRT | 
 | before using PORT, but with this option, it will use PORT right away. EPRT and | 
 | LPRT are extensions to the original FTP protocol, and may not work on all | 
 | servers, but they enable more functionality in a better way than the | 
 | traditional PORT command. | 
 |  | 
 | --eprt can be used to explicitly enable EPRT again and --no-eprt is an alias | 
 | for --disable-eprt. | 
 |  | 
 | If the server is accessed using IPv6, this option will have no effect as EPRT | 
 | is necessary then. | 
 |  | 
 | Disabling EPRT only changes the active behavior. If you want to switch to | 
 | passive mode you need to not use --ftp-port or force it with --ftp-pasv. |