question about IPv6 Flow label

[marcelo bagnulo braun <marcelo@it.uc3m.es>]

Hi,

In the MEXT WG we are discussing about using the Flow Label as a flow 
descriptor and we were wondering how widely implemented is RFC3697. In 
particular, how many of the current OSes actually do:

  To enable Flow Label based classification, source nodes SHOULD assign
  each unrelated transport connection and application data stream to a
  new flow.

Thanks, marcelo