On Wed, 27 Aug 2008, Wenji Wu wrote:

quoted

A little more detail would be helpful.  Are you referring to caching
ssthresh between connections, or something going on during a
connection?  Various congestion control modules use ssthresh
differently, so a comprehensive answer would be difficult.

Thanks John, I am referring to the adaptive ssthresh adjusting during a 
connection.

???

Every now and then (once we detect some losses) snd_ssthresh is set to a 
halved flightsize as given by, well, you know those standards that say 
something about it :-). So I (like John) seem to somewhat miss the point 
of your question here.

Or did you perhaps refer to rcv_ssthresh (which I wouldn't ever call 
to with a plain "ssthresh")?

-- 
 i.