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Wireshark-bugs: [Wireshark-bugs] [Bug 3806] New: In 11n Block Ack packet Bitmap field not seen

Date: Tue, 4 Aug 2009 01:57:24 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3806

           Summary: In 11n Block Ack packet Bitmap field not seen
           Product: Wireshark
           Version: 1.2.1
          Platform: Other
        OS/Version: Windows XP
            Status: NEW
          Severity: Major
          Priority: High
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: tarun.datta@xxxxxxxxxxxxxx


Created an attachment (id=3457)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=3457)
Blockack frame decoded in to .txt form through TSHARK is attached

Build Information:
Paste the COMPLETE build information from "Help->About Wireshark", "wireshark
-v", or "tshark -v".
--
Hi,

We are using Latest wireshark version 1.2.1. In wireshark If we try to  open
any 11n captures where Block Ack packet is seen. Then when we try to go inside
the packet on Bitmap field we could not see Bitmap value. It was seen in hex
decodes below as seen in data packet. We are using TSHARK to convert BA packet
in decoded form to txt file and then search for Bitmap value but are unable to
do so as value is not present against Bitmap field. Please help us in this
issue

Regards,
Tarun


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