Nope. That's AXIP. The question was about AXUDP.
Michael N6MEF
-----Original Message-----
I'm looking for the specific definition of AXUDP. Is there an official protocol specification for AXUDP somewhere?
Seems like this might be what you're looking for
[Internet Protocol Encapsulation of AX.25 Frames](https://tools.ietf.org/html/rfc1226)