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Re: [lwip-devel] [bug #24493] Dropped incoming packets cause a burst of
Re: [lwip-devel] [bug #24493] Dropped incoming packets cause a burst of duplicate ACKs
Thu, 09 Oct 2008 10:43:20 +0100
On Thu, 2008-10-09 at 09:25 +0100, David Woodhouse wrote:
> On Thu, 2008-10-09 at 08:17 +0000, Kieran Mansley wrote:
> > the sender doesn't know that we've buffered some of the frames after
> > the original loss, and so sends them all again.
> So why don't we tell it? :)
> Has anyone looked at implementing SACK?
It's simply a case of a trade off with code size and computation that
doesn't fit well with the goals of lwIP.
[lwip-devel] [bug #24493] Dropped incoming packets cause a burst of duplicate ACKs, Bill Auerbach, 2008/10/09