https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5015
Summary: VRRP: HW address naming long and redundant
Product: Wireshark
Version: 1.2.9
Platform: All
OS/Version: All
Status: NEW
Severity: Minor
Priority: Low
Component: Wireshark
AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
ReportedBy: fh2010ws@xxxxxxxxxxx
Build Information:
wireshark 1.0.2
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+ 2.12.12, with GLib 2.16.6, with libpcap 0.9.8, with libz
1.2.3.3, with POSIX capabilities (Linux), with libpcre 7.6, without SMI, with
ADNS, with Lua 5.1, with GnuTLS 2.4.2, with Gcrypt 1.4.1, with MIT Kerberos,
with PortAudio V19-devel (built Oct 12 2008), without AirPcap.
Running on Linux 2.6.26-2-amd64, with libpcap version 0.9.8.
Built using gcc 4.3.2.
============
same with wireshark 1.2.9
--
Hi folx,
a hardware address of 00:00:5e:00:01:55 is "translated" into:
Ethernet II, Src: IETF-VRRP-virtual-router-VRID_55
^^ ^^^^^^^^^^^^^^ ^^
That's 3 times "Virtual Router"!
from: http://www.faqs.org/rfcs/rfc3768.html :
7.3. Virtual Router MAC Address
The virtual router MAC address associated with a virtual router is an
IEEE 802 MAC Address in the following format:
00-00-5E-00-01-{VRID} (in hex in internet standard bit-order)
The first three octets are derived from the IANA's OUI. The next two
octets (00-01) indicate the address block assigned to the VRRP
protocol. {VRID} is the VRRP Virtual Router Identifier. This
mapping provides for up to 255 VRRP routers on a network.
So the complete 00-00-5E-00-01 is assigned to VRRP and
there's no other VRRP in wireshark-1.2.9/manuf .
Therefore it should be save to shorten the description into
VRRP_VRID or even only VRID .
--
Greets
Frank
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