Wireshark-bugs: [Wireshark-bugs] [Bug 7140] New: For ANCP Port-Up bulk message, Info field is em
Date: Wed, 18 Apr 2012 07:08:11 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7140

           Summary: For ANCP Port-Up bulk message, Info field is empty and
                    the attributes at the end not displayed
           Product: Wireshark
           Version: 1.6.7
          Platform: x86
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
        ReportedBy: Jewgenij.Bytschkow@xxxxxxxxxxxxx


Created attachment 8264
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=8264
ANCP Port-Up packet

Build Information:
Version 1.6.7 (SVN Rev 41973 from /trunk-1.6)

Copyright 1998-2012 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 (32-bit) with GTK+ 2.24.10, with GLib 2.28.8, with WinPcap (version
unknown), with libz 1.2.5, without POSIX capabilities, without libpcre, with
SMI
0.4.8, with c-ares 1.7.1, with Lua 5.1, without Python, with GnuTLS 2.12.18,
with Gcrypt 1.4.6, with MIT Kerberos, with GeoIP, with PortAudio V19-devel
(built Apr  6 2012), with AirPcap.

Running on Windows XP Service Pack 3, build 2600, with WinPcap version 4.1.2
(packet.dll version 4.1.0.2001), based on libpcap version 1.0 branch 1_0_rel0b
(20091008), GnuTLS 2.12.18, Gcrypt 1.4.6, without AirPcap.

Built using Microsoft Visual C++ 9.0 build 21022

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and http://www.wireshark.org for more information.
--
For ANCP Port-Up bulk messages, the Info field as displyed by Wireshark is
empty. It should be "Port-Up Message". Also the attributes available at the end
of the bulk message are not displayed by Wireshark.

!!!
Possibly, the same problems (errors) could concern ANCP Port-Down bulk messages
as well.
!!! 

The last displayed value of the submitted Port-Up packet is:
Value: 1 (Showtime)

However, there are more attributes in this ANCP bulk message. Only the first(!)
set of ANCP attributes are shown by Wireshark and the rest of the bulk message
not shown, ignored. Please look at the binary data, e.g. in
ancp_port-up_861.pcap or ancp_port-up_861.txt.

Attached are the following files:
ancp_port-up_861.pcap - Port-Up message, for which the "Info" field in
Wireshark window is empty;
ancp_port-up_861.txt - the same Port-Up packet exported in text format;
ancp_port-up.jpg - snapshot of the Wireshark window, with Port-Up packet, where
the "Info" field is empty.

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