On Wed, Aug 27, 2008 at 7:38 AM, Wenji Wu [off-list ref] wrote:

Hi, all,

Could anybody help me out with Linux adaptively adjusting ssthresh? Thanks
in advance.

I understand that the latest Linux is able to adaptively adjust ssthresh to
avoid retransmission. Could anybody tell me which algorithms have been
implemented for the adaptive ssthresh adjust?

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.

  -John