Juha Heinanen schrieb:

>  > > If this request is already part of a dialog, the proxy SHOULD insert
>  > > a Record-Route header field value if it wishes to remain on the path
>  > > of future requests in the dialog.  In normal endpoint operation as
> > > described in Section 12, these Record- Route header field values will
>  > > not have any effect on the route sets used by the endpoints.
>  >
>  > It should insert Record-Route but it has no effect???
>
> does not make sense to me and therefore my proxy does not insert r-r
> header to in-dialog requests.

IMO you are doing it right (my proxies also do not insert RR in in-dialog requests).

But for example fwd does insert RR headers. This caused ugly NAT problems as eyebeam/xlite < 1.5.16 also was buggy and updated the route set if there were Record-Route headers in in-dialog requests.

I fear there are many more buggy clients out there.

regards
klaus


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