[bug #61038] Windows post fails to post files over 65536 bytes,

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?61038>

                 Summary: Windows post fails to post files over 65536 bytes,
                 Project: GNU Wget
            Submitted by: None
            Submitted on: Fri 13 Aug 2021 08:54:25 PM UTC
                Category: Program Logic
                Severity: 3 - Normal
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: Paul Breed
        Originator Email: Paul@Rasdoc.com
             Open/Closed: Open
                 Release: 1.20
         Discussion Lock: Any
        Operating System: Microsoft Windows
         Reproducibility: Every Time
           Fixed Release: None
         Planned Release: None
              Regression: None
           Work Required: None
          Patch Included: None

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Details:


If you post a file > 65K the system sends (Size % 65K) of the file then closes
the socket.

Version 1.11 works correctly. I've tried 1.19,1.20 and 1.21 and all three
fail.

I've attached  --debug logs of working 1.11 and failing 1.20

Exact command line:

wget --post-file=obj\Release\SimpleHtml.bin 10.1.1.68:20034/appupdate.htm


I created a simple post target that doe snothing on the target.
And tried sending files of various sizes and any file < 16bits works and any
file > 16 bits fails.

Have not yet tested oin Linux and Mac, suspect the issue is probably in the
windows networking adapter layer.

Can also send pcaps of these failures if you want them.








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File Attachments:


-------------------------------------------------------
Date: Fri 13 Aug 2021 08:54:25 PM UTC  Name: Works_Log_1P11.txt  Size: 1001B  
By: None

<http://savannah.gnu.org/bugs/download.php?file_id=51773>
-------------------------------------------------------
Date: Fri 13 Aug 2021 08:54:25 PM UTC  Name: Fails_Log_1P20.txt  Size: 3KiB  
By: None

<http://savannah.gnu.org/bugs/download.php?file_id=51774>

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