| Bug ID |
11434
|
| Summary |
PROFINET IOxS field missing
|
| Product |
Wireshark
|
| Version |
1.12.6
|
| Hardware |
x86-64
|
| OS |
Windows 7
|
| Status |
UNCONFIRMED
|
| Severity |
Normal
|
| Priority |
Low
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
bugzilla-admin@wireshark.org
|
| Reporter |
tsh@danfoss.com
|
Created attachment 13794 [details]
profinet cyclic io example
Build Information:
Copyright 1998-2015 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+ 2.24.23, with Cairo 1.10.2, with Pango 1.34.0, with
GLib 2.38.0, with WinPcap (4_1_3), with libz 1.2.5, with SMI 0.4.8, with c-ares
1.9.1, with Lua 5.2, without Python, with GnuTLS 3.2.15, with Gcrypt 1.6.2,
without Kerberos, with GeoIP, with PortAudio V19-devel (built Jun 17 2015),
with
AirPcap.
Running on 64-bit Windows 7 Service Pack 1, build 7601, with WinPcap version
4.1.3 (packet.dll version 4.1.0.2980), based on libpcap version 1.0 branch
1_0_rel0b (20091008), GnuTLS 3.2.15, Gcrypt 1.6.2, without AirPcap.
Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, with 16308MB of physical
memory.
Built using Microsoft Visual C++ 10.0 build 40219
--
The IOxS status field is part of the PROFINET IO Cyclic Service Data Unit
field.
There is a filter for it: pn_io.ioxs
Versions of Wireshark 1.10 shows this field correctly, but for some reason 1.12
versions no longer show this field.
See attached example logfile, e.g. packet #46 has IOxS == 0x80, but for some
reason the IOxS field is just shown as part of a 40 bytes User Data field.
The dissector for this protocol is probably in \plugins\profinet.dll
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