ksb26 [Kernel SOCKS Bouncer] is a Linux Kernel 2.6.x Loadable Kernel Module that that redirects tcp connection (to user-defined target hosts) through socks 4/5 chains. This is obviously quite useful if you want to transparently tunnel certain things through a given proxy to remain anonymous, or if you want to be able to sniff certain network traffic transparently.
You can download it from the following link: https://packetstormsecurity.com/files/download/40379/ksb26-0.0.3.tar.gz
Source: https://packetstormsecurity.com/files/40379/ksb26-0.0.3.tar.gz.html