Wireshark-bugs: [Wireshark-bugs] [Bug 2363] New: Windows build does not decode lower layer when
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Fri, 14 Mar 2008 03:24:25 +0000 (GMT)
http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2363

           Summary: Windows build does not decode lower layer when TCAP does
                    not contain dialogue OID
           Product: Wireshark
           Version: SVN
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: Medium
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: dwgoldfarb@xxxxxxxxx


Created an attachment (id=1547)
 --> (http://bugs.wireshark.org/bugzilla/attachment.cgi?id=1547)
12 GSM MAP messages...note that Ethernet,IP, SCTP and M2UA are forged.

Build Information:
Version 0.99.8 (SVN Rev 24492)

Copyright 1998-2008 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled with GTK+ 2.12.8, with GLib 2.14.6, with WinPcap (version unknown),
with libz 1.2.3, with libpcre 7.0, with SMI 0.4.5, with ADNS, with Lua 5.1,
with
GnuTLS 1.6.1, with Gcrypt 1.2.3, with MIT Kerberos, with PortAudio V19-devel,
with AirPcap.

Running on Windows XP Service Pack 2, build 2600, with WinPcap version 4.0.2
(packet.dll version 4.0.0.1040), based on libpcap version 0.9.5, without
AirPcap.

Built using Microsoft Visual C++ 6.0 build 8804


-------------------------------------------------------------------------------

Also confirmed on SVN:

TShark 0.99.9dwgoldfarb (SVN Rev 24570)

Copyright 1998-2008 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled with GLib 2.14.6, with WinPcap (version unknown), with libz 1.2.3,
without POSIX capabilities, with libpcre 7.0, with SMI 0.4.5, with ADNS, with
Lua 5.1, with GnuTLS 1.6.1, with Gcrypt 1.2.3, with MIT Kerberos.

Running on Windows XP Service Pack 2, build 2600, with WinPcap version 4.0.2
(packet.dll version 4.0.0.1040), based on libpcap version 0.9.5.

Built using Microsoft Visual C++ 8.0 build 50727

--
Attached PCAP file will not decode GSM_MAP layer when used on WinXP.  The PCAP
does decode properly on Linux.

In WinXP, Frames 3,4,5,6, 9,10,11,12 do not decode GSM_MAP data.  I see "TCAP
Continue" and "TCAP End".  Frames 1,2 and 7,8 decode GSM_MAP layer as well.


I believe that it is because these frames do not contain the TCAP DialogRequest
or DialogResponse elements.

This file will decode properly with Wireshark 0.99.5 on both Windows and Linux.


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