[Serusers] Contact Table

Jan Janak jan at iptel.org
Mon Sep 1 07:22:56 CEST 2003


Yes, we are going to implement it.

 Jan.

On 01-09 08:21, Juha Heinanen wrote:
> Jan Janak writes:
> 
>  >  q is priority of a contact among all contacts existing for an Address
>  >  of Record. 
> 
> this reminds me of an old issue:  is there any plans to support
> sequential forking based on the q value:
> 
> 16.6 Request Forwarding
> 
> As soon as the target set is non-empty, a proxy MAY begin forwarding the
> request. A stateful proxy MAY process the set in any order. It MAY
> process multiple targets serially, allowing each client transaction to
> complete before starting the next. It MAY start client transactions with
> every target in parallel. It also MAY arbitrarily divide the set into
> groups, processing the groups serially and processing the targets in
> each group in parallel. 
> 
> A common ordering mechanism is to use the qvalue parameter of targets
> obtained from Contact header fields (see Section 20.10). Targets are
> processed from highest qvalue to lowest. Targets with equal qvalues may
> be processed in parallel.
> 
> -- juha




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