Wireshark-bugs: [Wireshark-bugs] [Bug 9985] New: Add absolute values to i/o graph
Date: Sat, 12 Apr 2014 18:17:27 +0000
Bug ID 9985
Summary Add absolute values to i/o graph
Classification Unclassified
Product Wireshark
Version 1.10.5
Hardware x86-64
OS Mac OS X 10.9
Severity Enhancement
Priority Low
Component Wireshark
Assignee [email protected]
Reporter [email protected]

Build Information:
2014-04-12 12:36:02.062 defaults[859:507] 
The domain/default pair of (kCFPreferencesAnyApplication,
AppleAquaColorVariant) does not exist
2014-04-12 12:36:02.070 defaults[860:507] 
The domain/default pair of (kCFPreferencesAnyApplication, AppleHighlightColor)
does not exist
wireshark 1.10.5 (SVNRev 54262 from /trunk-1.10)

Copyright 1998-2013 Gerald Combs <[email protected]> and contributors.
This is free software; see the source for copying conditions. There is NO

Compiled (64-bit) with GTK+ 2.24.17, with Cairo 1.10.2, with Pango 1.30.1, with
GLib 2.36.0, with libpcap, with libz 1.2.3, without POSIX capabilities, without
libnl, with SMI 0.4.8, without c-ares, without ADNS, with Lua 5.1, without
Python, with GnuTLS 2.12.19, with Gcrypt 1.5.0, with MIT Kerberos, with GeoIP,
with PortAudio V19-devel (built Jul 16 2013 19:05:52), with AirPcap.

Running on Mac OS X 10.9.2, build 13C64 (Darwin 13.1.0), with locale .UTF-8,
with libpcap version 1.3.0 - Apple version 41, with libz 1.2.5, GnuTLS 2.12.19,
Gcrypt 1.5.0, without AirPcap.
      Intel(R) Core(TM) i7-2720QM CPU @ 2.20GHz

Built using llvm-gcc 4.2.1 (Based on Apple Inc. build 5658) (LLVM build

Graphing values such as "radiotap.dbm_antsignal" and "radio
radiotap.dbm_antnoise" should be possible. One option would be to force all
values entered in to the I/O graph to be sanitized through an absolute value
function. Otherwise being able to graph negative values would be nice.

This would provide the ability to graph real-time values for signal and noise
while performing monitor mode captures.

Not all capture solutions capture the positive "radiotap.db_antsignal" or
"radiotap.db_antnoise" values for graphing.

An example value for the above fields are generally 0 -> -120 or so.

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