[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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