On 4 aug 2009, at 19:57, Rémi Després wrote:
RFC 3697, which is on standards track, specifies how to use flowlabels. I would personally have no objection to it's deprecation, but it's here.
Since apparently nobody looks at it today, I'm tempted to attempt to scavenge some header bits there. For re-ecn we need one bit and I could use three or so as a path selector for path selection in multipath TCP...
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