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[lwip-devel] [bug #50837] TCP: zero window probe doesn't timeout


From: Fayek
Subject: [lwip-devel] [bug #50837] TCP: zero window probe doesn't timeout
Date: Wed, 17 May 2017 18:32:18 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36

Follow-up Comment #33, bug #50837 (project lwip):

Joel/Simon,

I'm working with Preet on this issue. I cherry-picked the patch commit
(c03fef9a3cf030e7dced45b7af1d0d17f2233d42) to the head of 2.0.2 and tried
reproducing the issue using port 5004. The socket lingered for about 4 minutes
before a timeout occurred. Other socket connections on this port failed to
receive data from the server until the zombie socket disconnected.

Attached is the Wireshark trace of this new test, hopefully the "backporting"
issue has been resolved.

(file #40729)
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Additional Item Attachment:

File name: lwip_5004_trace.pcapng         Size:273 KB


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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?50837>

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