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Wireshark-bugs: [Wireshark-bugs] [Bug 4517] New: DNS dissector transposing IP address in respons

Date: Mon, 22 Feb 2010 15:19:21 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4517

           Summary: DNS dissector transposing IP address in response
                    packet
           Product: Wireshark
           Version: 1.3.x (Experimental)
          Platform: x86-64
        OS/Version: Windows Vista
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: betty678@xxxxxxxxx


Created an attachment (id=4313)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=4313)
trace file captured at the client - DNS query, DNS response, then TCP SYN to
address in DNS response

Build Information:
Version 1.3.3 (SVN Rev 31863 from /trunk)

Copyright 1998-2010 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+ 2.16.6, with GLib 2.20.5, with WinPcap (version unknown),
with libz 1.2.3, without POSIX capabilities, without libpcre, without SMI, with
c-ares 1.7.0, with Lua 5.1, without Python, with GnuTLS 2.8.5, with Gcrypt
1.4.5, without Kerberos, with GeoIP, with PortAudio V19-devel (built Feb 10
2010), with AirPcap, with new_packet_list.

Running on 64-bit Windows Vista Service Pack 2, build 6002, with WinPcap
version
4.1.1 (packet.dll version 4.1.0.1753), based on libpcap version 1.0 branch
1_0_rel0b (20091008), GnuTLS 2.8.5, Gcrypt 1.4.5, with AirPcap 4.1.0 build
1622.

Built using Microsoft Visual C++ 9.0 build 30729

--
In the attached tracefile, the last field in packet two (dns.resp.addr) shows
as 250.132.181.199.  However, the IP address should be 199.181.132.250.  1.3.2
64 bit version decoded this correctly.

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