WaveStumbler is console based 802.11 network mapper for Linux and supports WEP, ESSID, MAC and more. This package includes a kernel patch (for the wireless nic drivers) which can be applied to the linux-2.4.17 sources and a program called wavestumbler. The program interacts with the patched network drivers to map wireless networks.
You can download it from the following link: https://packetstormsecurity.com/files/download/25726/wavestumbler-1.0.4.tar.gz
Source: https://packetstormsecurity.com/files/25726/wavestumbler-1.0.4.tar.gz.html