Mognet version 1.13 is a GPL’d libpcap/jpcap 802.11b sniffer/analyzer written in Java. It is display-optimized for use on handheld devices like the iPaq, and can save and load frames in libpcap/tcpdump/ethereal format.
You can download it from the following link: https://packetstormsecurity.com/files/download/25498/Mognet-1.13.tar.gz
Source: https://packetstormsecurity.com/files/25498/Mognet-1.13.tar.gz.html