Wireshark-bugs: [Wireshark-bugs] [Bug 8860] New: Enhancements to SEL Fast Message (selfm) Dissec
| Bug ID |
8860
|
| Summary |
Enhancements to SEL Fast Message (selfm) Dissector
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
1.9.x (Experimental)
|
| Hardware |
x86
|
| OS |
Windows 7
|
| Status |
UNCONFIRMED
|
| Severity |
Enhancement
|
| Priority |
Low
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
bugzilla-admin@wireshark.org
|
| Reporter |
cbontje@gmail.com
|
Created attachment 11085 [details]
Updated selfm Dissector from 06-27-2013
Build Information:
Version 1.11.0-SELFM (SVN Rev Unknown from unknown)
Copyright 1998-2013 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 (32-bit) with GTK+ 2.24.14, with Cairo 1.10.2, with Pango 1.30.1, with
GLib 2.34.1, with WinPcap (4_1_3), with libz 1.2.5, without POSIX capabilities,
without libnl, with SMI 0.4.8, with c-ares 1.9.1, 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 Jun 4 2013), with AirPcap.
Running on 32-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.
Intel(R) Core(TM) i5 CPU M 560 @ 2.67GHz, with 3509MB of physical
memory.
Built using Microsoft Visual C++ 9.0 build 30729
Wireshark is Open Source Software released under the GNU General Public
License.
Check the man page and http://www.wireshark.org for more information.
--
Numerous Changes / Fixes to selfm Dissector:
- Code based on early-June SVN
- Fixed headers / comments through-out.
- Removed extraneous #DEFINE instances and simply referred to absolute
hex-codes for various value_string lookups.
- Finally got a handle on the 'Telnet-length' issue with the extra IAC 0xFF
bytes. Now the get_selfm_len function is much cleaner and over-all dissection
works much more effectively.
- Extended 'Fast SER' function codes so dissection is cleaned and complete for
the 0xA546 series of sub-function codes.
- Tracking of 'Data Format Response' frames using new wmem list embedded in the
conversation
- Added in re-assembly of multiple-frame 'Read Response' messages and
dissection of these frames using Data Format Response information.
Included is a pcap file showing the new features of the Data Format Response /
Read Response messages. See frames 129-2523 for the Data Format messages and
following frames for Read Response usage of the data.
Evan - I know you had mentioned a wmem_new function that should be used in
place of one of the wmem_slist functions but now that I'm looking back at the
code I can't recall exactly where you indicated that should be used.
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