> Servers MUST use TLS version 1.2 or higher and SHOULD use TLS> version 1.3 or higher. TLS 1.2 is reluctantly permitted for now to> avoid drastically reducing the range of available implementation> libraries. Hopefully TLS 1.3 or higher can be specced in the near> future. Clients who wish to be "ahead of the curve MAY refuse to> connect to servers using TLS version 1.2 or lower.
Does this option also allow connections through TLS 1.3 (if socat even
supports them at all) ?