xcrc xmd5 compatible linux free ftp server?

Hi

In the web site, there is a list of ftp servers which are compatible with the xcrc/xmd5 feature.
Is there a linux gpl ftp server compatible with this feature?

Thanks

Since today there is at least one, yes mb wrote a module for ProFTPd, grab it here:
https://www.smartftp.com/oss/proftpd/