WaveLAN Image Sniffing is possible with NetBSD and net/driftnet. This image shows a notebook running NetBSD 1.6.2 with a Lucent WLAN card running driftnet to capture wireless traffic, analyze it and display any graphical content, from HTTP and other protocols. In addition, driftnet can also find mp3 audio streams and play them if wanted. General WaveLAN traffic statistics are displayed in the white-on-black window on the right side of the screen using net/slurm.

Image contributed by Hubert Feyrer <hubertf@NetBSD.org>