o Add support for running /etc/rc.early

o Re-run through /etc/sysctl.conf a second time just before we set
  the securelevel.

Approved by:	markm (mentor) (implicit)
Reviewed by:	dougb

etc/rc.d/early.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: early
+# REQUIRE: disks localswap
+# BEFORE:  fsck
+# KEYWORD: FreeBSD
+
+#
+# Support for legacy /etc/rc.early script
+#
+if [ -r /etc/rc.early ]; then
+	. /etc/rc.early
+fi

etc/rc.d/securelevel

@@ -17,6 +17,10 @@ stop_cmd=":"
 
 securelevel_start()
 {
+	# Last chance to set sysctl variables that failed the first time.
+	#
+	/etc/rc.d/sysctl lastload
+
 	case ${OSTYPE} in
 	FreeBSD)
 		case ${kern_securelevel_enable} in