Zane C.B. wrote: > Any one know of any recent documentation for adding a sysctl to a > kernel module for FreeBSD 6 and 7? This might help: Title: "An Introduction to FreeBSD 6 Kernel Hacking" URL: http://caia.swin.edu.au/reports/070622A/CAIA-TR-070622A.pdf Disclaimer: I co-wrote it. Cheers, Lawrence