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Re: [lwip-users] TCP state machine problem? LWIP 1.4.1

From: Simon Goldschmidt
Subject: Re: [lwip-users] TCP state machine problem? LWIP 1.4.1
Date: Fri, 8 Mar 2019 20:49:38 +0100
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.3

On 08.03.2019 15:47, Sergio R. Caprile wrote:
mmm... the ACK number..., I think I've seen this one or two years ago,
search the list and or the patches for "one less" or something like that.
I'm not fresh on this, but I think that is the problem, the ACK to the
RST has the wrong number and causes a retransmission. I can't remember
if this is also related to the half-closed connection; you might check
on that too.

I know this might not be an option, but 1.4.1 is *really* old and this one as well as numerous other things might already be fixed in one of the newer versions.


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