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Wireshark-bugs: [Wireshark-bugs] [Bug 3011] New: FIP dissector needs updates for recent protocol

Date: Wed, 29 Oct 2008 15:24:01 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3011

           Summary: FIP dissector needs updates for recent protocol changes.
           Product: Wireshark
           Version: 1.1.x (Experimental)
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: Enhancement
          Priority: Medium
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: joe@xxxxxxxxxxxxxxxx


Build Information:
Version 1.1.2 (SVN Rev 26611)

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+ 2.12.1, with GLib 2.14.4, with libpcap 0.9.7, with libz
1.2.3, with POSIX capabilities (Linux), without libpcre, without SMI, without
c-ares, without ADNS, without Lua, with GnuTLS 1.6.3, with Gcrypt 1.2.4,
without
Kerberos, without GeoIP, without PortAudio, without AirPcap.
NOTE: this build doesn't support the "matches" operator for Wireshark filter
syntax.

Running on Linux 2.6.23.9-85.fc8, with libpcap version 0.9.7.

Built using gcc 4.1.2 20070925 (Red Hat 4.1.2-33).

--
The dissector for FIP (FCoE (Fibre Channel over Ethernet) Initialization
Protocol)
needs to be updated for recent changes and proposed changes by T11.

The original version was done when the protocol was fairly close to being
ratified, but it is very very close now.  The letter ballot has gone out.
The only part of the attached patch that isn't on the current ballot is the
VLAN descriptor.  I will update that later if it turns out to be changed before
adoption.

The changes are as follows:

The SWWN descriptor is now called a Name descriptor.
The FWWN descriptor is now called a Fabric descriptor and has two new fields,
VFID (virtual fabric ID) and FC-MAP OUI value.
The MRS descriptor is now called FCoE Size.
The FKA descriptor units changed from seconds to milliseconds.
The VLAN request and reply ops have been added.
A VLAN descriptor type has been added.


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