NAME
bsd.re-config —
    kernel configuration file
DESCRIPTION
The bsd.re-config file contains kernel
    modification commands in config(8) format. If present, it is used during system startup to
    configure the kernel that will be running at the next boot. It can be used
    to enable or disable specific devices in the kernel.
FILES
- /etc/bsd.re-config
 - Kernel configuration file.
 
EXAMPLES
To enable the ipmi(4) driver, add the following line to
    bsd.re-config:
enable ipmi