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Re: [lwip-devel] [bug #25882] TCP hangs on MSS > pcb->snd_wnd
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-devel] [bug #25882] TCP hangs on MSS > pcb->snd_wnd |
Date: |
Mon, 13 Feb 2012 16:28:03 +0100 |
I can't repeat it often enough, *please* do write emails to the list, not to
our private email addresses. Writing to private email addresses creates the
feeling of demanding dedicated persons to answer a question that can possibly
answered by many other people monitoring the list! Plus any questions arising
(or being answered) in personal emails cannot be found by anyone having the
same issue/question (now or in the future).
That being said, you can get patches either by using git (as explained on
https://savannah.nongnu.org/git/?group=lwip):
git clone git://git.savannah.nongnu.org/lwip.git
or by using the repository browser (also linked from the above page):
http://git.savannah.gnu.org/cgit/lwip.git
There you can find the list of changes (-> log) or browse the source tree and
download individual files (-> tree).
Simon
"Pow, Christopher (SWCOE)" <address@hidden> wrote:
> How do I get a patch of this fix?
> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On Behalf Of
> Simon Goldschmidt
> Sent: Sunday, February 12, 2012 7:18 AM
> To: Simon Goldschmidt; Kieran Mansley; Homyak; Jakob Stoklund Olesen; tao
> tang; address@hidden
> Subject: [lwip-devel] [bug #25882] TCP hangs on MSS > pcb->snd_wnd
>
> Update of bug #25882 (project lwip):
>
> Status: Need Info => In Progress
>
>
> _______________________________________________________
>
> Follow-up Comment #16:
>
> I've pushed a fix for this where we make sure we don't allocate segments
> bigger than half the max. window we ever received. That way, we always
> send at
> least 2 segments per full window and the problem stated in the summary is
> fixed.
>
> There is of course still a theoretical possibility of a host not ACKing
> but
> I'm not sure we really need to fix this, can that ever happen? It would
> mean
> that the remote host as more than a half rx window of data that it could
> ACK.
> That would surely be a bug in the remote host's tcp, wouldn't it?
>
> _______________________________________________________
>
> Reply to this item at:
>
> <http://savannah.nongnu.org/bugs/?25882>
>
> _______________________________________________
> Nachricht geschickt von/durch Savannah
> http://savannah.nongnu.org/
>
>
> _______________________________________________
> lwip-devel mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/lwip-devel
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