xref: /src/etc/rc.d/sysctl

#!/bin/sh
#
# $NetBSD: sysctl,v 1.6 2000/05/07 19:03:25 tsarna Exp $
#

# PROVIDE: sysctl
# REQUIRE: root ipnat

. /etc/rc.subr
. /etc/rc.conf

name="sysctl"
start_cmd="sysctl_start"
stop_cmd=":"

sysctl_start()
{
	if [ -n "$defcorename" ]; then
		cat <<__EOF__
*** WARNING: /etc/rc.conf \$defcorename setting is obsolete. Please
*** set kern.defcorename in /etc/sysctl.conf
__EOF__
		sysctl -w kern.defcorename=$defcorename
	fi

	if [ -n "$nfsiod_flags" ]; then
		cat <<__EOF__
*** WARNING: /etc/rc.conf \$nfsiod_flags setting is obsolete. Please
*** remove it. If it was set to other than the default of "-n 4", then
*** set vfs.nfs.iothreads in /etc/sysctl.conf
__EOF__
	fi

	#	if $securelevel is set, change it here, else if it is 0,
	#	change it to 1 here, before we start login services.
	#
	if [ -n "$securelevel" ]; then
		echo -n "Setting securelevel: "
		sysctl -w kern.securelevel=$securelevel
	else
		securelevel=`sysctl -n kern.securelevel`
		if [ x"$securelevel" = x0 ]; then
			echo -n "Setting securelevel: "
			sysctl -w kern.securelevel=1
		fi
 	fi

	if [ -r /etc/sysctl.conf ]; then
		echo "Setting sysctl variables:"
		sysctl -f /etc/sysctl.conf
	fi
}

run_rc_command "$1"