Wireshark-dev: Re: [Wireshark-dev] TCP ZeroWindowProbe problem / question
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: Ulf Lamping <ulf.lamping@xxxxxx>
Date: Tue, 20 Feb 2007 21:34:44 +0100
Michael Tuexen wrote:

Hi Ulf,

just to be clear:
The sender is allowed to send 1 byte more than the rwnd allows.
This is used for zero window probing.

Yes, your remarks sounds reasonable and reflects the effects I've seen.
Just out of interest: What will happen if the sender will send *more* than 1 byte? Will it just not be ACKed or what will happen? 

Regards, ULFL