TCP sequence numbers.

<seecwriter-/[email protected]>
Newsgroups gmane.comp.hardware.rabbit-semiconductor
Message-ID <[email protected]> 
 I'm using wireshark to try to understand what is happening with my rabbit module, and I have a question about the data wireshark is showing me. I tried the wireshark forum, but it seems to be down.
 

 The info column displays the sequence number of the current packet, and the sequence number of the packet being acknowledged. I'm wondering how a packet can acknowledge a sequence number that hasn't been issued (sent) yet? At time stamp 3576.772512 sequence number 370 is acknowledged, and at time stamp 3576.81128 is when sequence number 370 is sent.
 

 Steve
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