I tried setting the following:
set ftp:initial-prot "" set ftp:ssl-force true set ftp:ssl-protect-data true set ftp:ssl-auth TLS
and am on RHEL4 trying to lftp to a 2010 Windows server but I am getting
Fatal error: gnutls_handshake: A TLS packet with unexpected length was received.
Can you please let me know what is that am missing now?
You can try set ftp:ssl-auth SSL
or otherwise tweak ssl:priority
setting to match the server's capabilities.