WLAN Traffic Visualizer / News: Recent posts

WLAN Traffic Visualizer: version 1.5.0 releas

The WLAN Traffic Visualizer provides accurate measurement of traffic load and innovative visualization of frame sequences in IEEE 802.11 WLANs. It is useful for monitoring of WLAN equipment, for WLAN equipment benchmarking, and for educational purposes.

Changes since release 1.4.0:
Added option to inspect view in Wireshark.
Added list of recently opened log files.
Fixed filter function for beacons preceeded by CTS.
Added highlighting of bootp/dhcp frames.
Changed filename convention for storage of view captures.
Added microsecond units to durations and time stamps.
Added right-click menu for operations on cursor in train panel.
Added function to check TSF in beacon and probe response.
Changed view save to normal pcap format and applied current filter on save.
Minor updates to packet panel.... read more

Posted by Harald Unander 2010-07-28

WLAN Traffic Visualizer: version 1.4.0 released

The WLAN Traffic Visualizer provides accurate measurement of traffic load and innovative visualization of frame sequences in IEEE 802.11 WLANs. It is useful for monitoring of WLAN equipment, for WLAN equipment benchmarking, and for educational purposes.

Changes since release 1.3.0:
Improved documentation, check help (?) button. Added option to show unused APs. Automatic opening of warning panel. Added time function, click centre mouse button or key "t" to set zero time reference, time reference can be given in ticks or clock format (hh:mm:ss,us). Added zoom and panning with arrow keys... read more

Posted by Harald Unander 2009-10-28

WLAN Traffic Visualizer: version 1.2.0 released

The WLAN Traffic Visualizer provides accurate measurement of traffic load and innovative visualization of frame sequences in IEEE 802.11 WLANs. It is useful for monitoring of WLAN equipment, for WLAN equipment benchmarking, and for educational purposes.

The application has been reworked, and the result is better robustness, performance and less resource usage.

Changes include:
Live logging now also logs to file. Option added to set live log directory. Screenshot is now stamped with file name, date and other useful information. View storage function changed to store selected packet range only, to "wtvcap" format. Added check of Java version at startup. Added heap monitoring function and proactive handling of heap shortage. Added option to set Wireshark capture filter when opening capture files. Added access point information to Conversations panel. Fixed channel filter.... read more

Posted by Harald Unander 2008-10-17

WLAN Traffic Visualizer: First version released

The WLAN Traffic Visualizer provides accurate measurement of traffic load and innovative visualization of frame sequences in IEEE 802.11 WLANs. It is useful for monitoring of WLAN equipment, for WLAN equipment benchmarking, and for educational purposes.

The first public version 1.1.0 was released today.
Please visit project website: http://wlantv.sourceforge.net/

Posted by Harald Unander 2008-09-06