[sr-dev] double record-routing also at outbound edge

[Juha Heinanen]

Peter Dunkley writes:

> I don't understand (functionally) what the difference between a 
> flow-token in a Path: header and the received parameter is.  So I don't 
> understand why a flow-token can't be put in a Path: header when using 
> GRUU.

most likely you are correct, i.e., there is no problem with flow token
in path header of register request as long as there is a way to avoid
flow token in r-r uris.

-- juha