[Users] branch parameter in ACK set to zero?

[Tim Madorma]

Hi Bogdan,

I have attached an html file that shows the call trace (note that the
OpenSER is 65.185.232.62:5061in the flow). I will send the log file
and openser.cfg in a separate email since it would put me over the 40K
limit.

thanks,
Tim

On 5/30/07, Bogdan-Andrei Iancu <bogdan at voice-system.ro> wrote:
> Hi Tim,
>
> the VIA branch param must not be 0, indeed. Could you provide an network
> trace for the entire call and the debug log for level 9?
>
> regards,
> bogdan
>
> Tim Madorma wrote:
> > Hi,
> >
> > In testing with OpenSER 1.2 I noticed that the branch parameter of the
> > Via in the ACK to 200 OK has a value of zero. This does not seem
> > right. From 16.6 of RFC-3261:
> >
> >         The proxy MUST insert a Via header field value into the copy
> >         before the existing Via header field values.  The construction
> >         of this value follows the same guidelines of Section 8.1.1.7.
> >         This implies that the proxy will compute its own branch
> >         parameter, which will be globally unique for that branch, and
> >         contain the requisite magic cookie.
> >
> > Please advise.
> >
> > thanks,
> > Tim
> >
> > _______________________________________________
> > Users mailing list
> > Users at openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
> >
>
>
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