Subject: Re: [ledbat] Draft minutes of the LEDBAT WG meeting at IETF 75

From: dario rossi <[email-masked]>
Date: Fri, 7 Aug 2009 19:19:03 +0200

Dear all,

this message to inform you that we've been implementing a Ledbat module for
ns2, that we would like to share with the community as open source code.

as the code requires a little bit of cleanup, we expect to put it on a
webpage after the summer (we'll announce on the mailing list as soon as it
will be ready)

at the same time, we also would like to share some preliminary results which
are well in line with discussions going on in the list, and that are
accessible at: http://arxiv.org/abs/0908.0812

shortly, we find that late comer situations do arise; however, we also find
that a simple mean to break unfair situations could be to use slow-start (as
this will let the flows loose some packets, allowing the capacity to drain
the queue, which in turn allows late comers to gather a good measurement of
the base delay; more details in the paper)

we have more activities going on, we expect to report on that after the
summer period as well.

Best regards,
D.

-- 

Oo   Dario Rossi
  >    Ass. Prof.
~     Telecom ParisTech
http://www.enst.fr/~drossi