mirror of
https://github.com/opnsense/src.git
synced 2026-04-27 09:06:49 -04:00
41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
1999.01.06
|
|
|
|
What is it?
|
|
-----------
|
|
|
|
This utility allows to gather device configuration which possibly
|
|
was changed in userconfig (-c) session, and to save it to /kernel.config
|
|
file on startup floppy, so that when user boots next time, the
|
|
settings will automatically be changed.
|
|
|
|
This program uses sysctl(3) interface to retrieve data from the kernel -
|
|
the machdep.uc_devlist sysctl was added Jan 5 1999 to 3.0-current.
|
|
|
|
How can I use it?
|
|
-----------------
|
|
|
|
The best way is to call it from /etc/rc in such phase when the startup floppy
|
|
is mounted, and redirect its output to /kernel.config on the floppy.
|
|
|
|
Usage is straightforward:
|
|
|
|
kget output_filename
|
|
|
|
where output_filename is either regular file (then it's created or
|
|
overwritten), or a "-" meaning standard output.
|
|
|
|
In simplest form you can do
|
|
|
|
kget -
|
|
|
|
to list current in-core parameters, or
|
|
|
|
kget /kernel.config
|
|
|
|
to produce list of changes from 'vanilla' configuration and write
|
|
it to /kernel.config file - it already contains required keywords.
|
|
|
|
Andrzej Bialecki
|
|
<abial@freebsd.org>
|
|
|
|
$Id: README,v 1.3 1998/11/01 20:19:40 abial Exp $
|