Re: Strange Fast Retransmit/Recovery Exit Behavior

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Hello!

> congestion avoidance after fast retransmit/recovery, and the window size
> (cwnd) is set to 2 segments rather than half of the cwnd before entering
> fast retransmit.

Apparently, congestion window validation prevents to have larger
window at the moment. This is normal when lots of segments was lost
and when connection had full RCV.WND.


> sequence # vs. time plot at
> http://www.cs.berkeley.edu/~shelleyz/temp/roam_mipv6_100ms_sack.eps

Sigh... next time, please, make plain straight tcpdump, better binary.
Pictures of this kind are almost unreadable.

Alexey
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