--dtls-ciphers=LIST option not working

[jeroen.balduyck at gmail.com (Jeroen Balduyck)]

It seems I caught a small break looking into this. This works and
other 'older' DLTS ciphers like AES-128 work too:

--dtls-ciphers='DES-CBC3-SHA' => is identified as DTLS 1.0 (OpenSSL
pre 0.9.8f) in Wireshark

These do not work when using the option:

--dtls-ciphers='AES-256-GCM'
--dtls-ciphers='AES256-GCM-SHA384'

The GCM cipher is the one the server negotiates correctly when not
using the --dtls-ciphers option.

So could it be that the option does not work with DTLS 1.2?