Subject: [quicwg/base-drafts] Recovery: Time based reordering threshold in low RTT environments (#586)

From: Magnus Westerlund <[email-masked]>
Date: Tue, 06 Jun 2017 02:39:49 -0700

If one uses timer based reordering threshold, then it appears that there exist corner cases where it will not have good reordering suppression. As it is defined as fraction of an RTT. If the RTT sample is very short, like a local LAN delays on the order of 1-2 ms then, the reordering events may actually be longer than the regular fraction of the RTT. 

Thus my question on the design is if it needs any consideration for this case.  

I also asking if anyone has any measurement data that provides information on how big reordering in time that occurs in these environments. Or is this just a red herring? 

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