https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4915
Summary: Granularity of tshark's '-z io,stat' increased from ms
to us, SUM support for time fields
Product: Wireshark
Version: 1.5.x (Experimental)
Platform: All
OS/Version: All
Status: NEW
Severity: Enhancement
Priority: Low
Component: TShark
AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
ReportedBy: turney_cal@xxxxxxx
CC: turney_cal@xxxxxxx
Cal Turney <turney_cal@xxxxxxx> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #4836| |review_for_checkin?
Flag| |
Created an attachment (id=4836)
--> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=4836)
The patch file addresses all the above requests.
Build Information:
Version 1.5.0-SVN-33316
Copyright 1998-2010 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+ 2.16.6, (32-bit) with GLib 2.22.4, with WinPcap (version
unknown), with libz 1.2.3, without POSIX capabilities, without libpcre, with
SMI
0.4.8, with c-ares 1.7.1, with Lua 5.1, without Python, with GnuTLS 2.8.5, with
Gcrypt 1.4.5, with MIT Kerberos, with GeoIP, with PortAudio V19-devel (built
Jun
24 2010), with AirPcap.
Running on Windows XP Service Pack 3, build 2600, with WinPcap version 4.1.1
(packet.dll version 4.1.0.1753), based on libpcap version 1.0 branch 1_0_rel0b
(20091008), GnuTLS 2.8.5, Gcrypt 1.4.5, without AirPcap.
Built using Microsoft Visual C++ 9.0 build 30729
--
tshark '-z io,stat':
1.) The resolution of the time values displayed by tshark's "-z io,stat, ..."
should be increased from milliseconds to microseconds (from 3 to 6 decimal
places) in order to be consistent with -z relative time-related options such as
"-z smb,rtt" and "-z rpc,rtt" which display values to 5 decimal places.
[Please note that separate enhancement requests for 6 decimal of precision in
Wireshark will be submitted shortly.)
2.) The "frames bytes" column displayed in '-z io,stat' is too narrow, frames
and bytes should each have 15 spaces like all the other column types.
3.) The types "FRAMES" and "BYTES" should be added to allow users to display
these values separately and allow for filters to be specified.
4.) The 'SUM' option should allow for relative time values such as SRTs to be
summed. This would be useful for the calculation of such things as
request concurrency (total_SRT_time / duration).
5.) The tshark man page needs some corrections and readability improvements.
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