Further to this, judging by the IETF draft, "AUTH TLS-C" should be accepted
as a synonym for "AUTH TLS". By inference, judging by some emails on this
list a few months ago, "AUTH TLS-P" should be accepted as a synonym for
"AUTH SSL".
On 3 October 2011 12:21, John Hartnup wrote:
> I've found that
I've found that ftpserver doesn't handle data connections for old clients
that use the deprecated "AUTH SSL" command.
The reason is that the server treats "AUTH SSL" and "AUTH TLS" exactly the
same.
However clients sending "AUTH SSL" expect data connections to be secured by
default.
"AUTH TLS" doe