[lwip-devel] [bug #33962] TF_FIN not always set after FIN is sent

[Cameron Gutman]

URL:
  <http://savannah.nongnu.org/bugs/?33962>

                 Summary: TF_FIN not always set after FIN is sent
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: aicom
            Submitted on: Sun 07 Aug 2011 05:09:39 AM GMT
                Category: None
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: CVS Head

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Details:

The TF_FIN flag is not set in the PCB if the FIN is added to an existing
segment in tcp_send_fin(). This causes a problem in tcp_output() where sending
is stopped when it shouldn't be by the Nagle code.



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File Attachments:


-------------------------------------------------------
Date: Sun 07 Aug 2011 05:09:39 AM GMT  Name: FIN-patch.diff  Size: 231B   By:
aicom
Patch to fix the issue
<http://savannah.nongnu.org/bugs/download.php?file_id=23757>

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