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SubjectRe: RFC3168, section 6.1.1.1 - ECN and retransmit of SYN
Valdis.Kletnieks@vt.edu wrote:
> To be honest, we don't know. On the other hand, there's 3 basic
> classes of failure modes:

Another idea:

4) Back off quickly (i.e. disable ECN on first retry), but keep track
of whom you had to do this for. Then use some clever user-mode
strategy module to act on this information. (E.g. send a list of ECN
offenders to root, or raise the threshold value for turning off ECN
for destinations that seem to accept ECN in general, but suffer high
losses.)

- Werner

--
_________________________________________________________________________
/ Werner Almesberger, Buenos Aires, Argentina wa@almesberger.net /
/_http://www.almesberger.net/____________________________________________/
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