Wireshark-bugs: [Wireshark-bugs] [Bug 10007] New: IPV6 Mobility Header Binding Revocation Acknow
Bug ID |
10007
|
Summary |
IPV6 Mobility Header Binding Revocation Acknowledge Global field is the wrong bit
|
Classification |
Unclassified
|
Product |
Wireshark
|
Version |
1.6.6
|
Hardware |
x86-64
|
OS |
Windows 7
|
Status |
UNCONFIRMED
|
Severity |
Normal
|
Priority |
Low
|
Component |
Wireshark
|
Assignee |
bugzilla-admin@wireshark.org
|
Reporter |
boaz.brickner@gmail.com
|
Created attachment 12712 [details]
Example IPv6 packet with Revocation Acknowledgement Message mobility extension
header
Build Information:
Copyright 1998-2012 Gerald Combs <gerald@wireshark.org> 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 (64-bit) with GTK+ 2.22.1, with GLib 2.26.1, with WinPcap (version
unknown), with libz 1.2.5, without POSIX capabilities, without libpcre, without
SMI, with c-ares 1.7.1, with Lua 5.1, without Python, with GnuTLS 2.12.18, with
Gcrypt 1.4.6, without Kerberos, with GeoIP, with PortAudio V19-devel (built Mar
27 2012), with AirPcap.
Running on 64-bit Windows 7 Service Pack 1, build 7601, 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.
--
Discovered while working on Pcap.Net (http://pcapdot.net).
According to RFC 5846 (https://tools.ietf.org/html/rfc5846#section-5.2), there
are 3 bits in the Binding Revocation Acknowledgement Message, which come in the
following order:
1. Proxy Binding (P)
2. IPv4 HoA Binding Only (V)
3. Global (G)
In Wireshark 1.6.6, as can be seen in the attached example, the order of the
bits is:
1. Proxy Binding (P)
2. Global (G)
Specifically, the Global (G) should be the 3rd bit of the byte instead of the
2nd.
Thanks,
Boaz.
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