Wireshark · Wireshark-dev: [Wireshark-dev] decoding of protocol layers atop own dissector

["Kristian Martens" <Kristian.Martens@xxxxxxxxxx>]

Is it possible to set a wireshark dissector for potocol layers atop of an 
dissector if wireshark is not able to determine which dissector shall be 
used? If yes, how can this be achieved?
I developed a propriatary protocol dissector which is working fine. This 
protocol transports a standardized protocol also being available in 
wireshark. I thought I could select this protocol in the "decode as..." 
dialog but it is not available there.

Thank you for your answers in advance.
Kris