Allow nmeaattach to start a sensor before starting ntpd. Many modern

receivers can cold start in the time it takes the boot process to get
close to starting ntpd. Even if the gps is not ready or the fix is not
valid, at least the sensor has been created; ntpd won't have to wait
a few minutes before scanning for the sensor. This makes using GPS as
the sole source of time a bit easier.
ok deraadt

src/etc/rc

@@ -1,4 +1,4 @@
-#	$OpenBSD: rc,v 1.301 2007/02/27 16:24:29 beck Exp $
+#	$OpenBSD: rc,v 1.302 2007/03/14 20:47:17 ckuethe Exp $
 
 # System startup script run by init on autoboot
 # or after single-user.
@@ -403,6 +403,10 @@ if [ X"${timed_flags}" != X"NO" ]; then
 	echo -n ' timed'; timed $timed_flags
 fi
 
+if [ X"${nmeaattach_flags}" != X"NO" -a -n "${nmeaattach_flags}" ]; then
+	echo -n ' nmeaattach';	nmeaattach ${nmeaattach_flags}
+fi
+
 if [ X"${ntpd_flags}" != X"NO" ]; then
 	echo -n ' ntpd'; ntpd $ntpd_flags
 fi

src/etc/rc.conf

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: rc.conf,v 1.123 2007/02/27 16:21:29 beck Exp $
+#	$OpenBSD: rc.conf,v 1.124 2007/03/14 20:47:17 ckuethe Exp $
 
 # set these to "NO" to turn them off.  otherwise, they're used as flags
 routed_flags=NO		# for normal use: "-q"
@@ -17,6 +17,7 @@ sshd_flags=""		# for normal use: ""
 named_flags=NO		# for normal use: ""
 rdate_flags=NO		# for normal use: [RFC868-host] or [-n RFC2030-host]
 timed_flags=NO		# for normal use: ""
+nmeaattach_flags=NO	# for normal use: "[options] cua-device"
 ntpd_flags=NO		# for normal use: ""
 isakmpd_flags=NO	# for normal use: ""
 sasyncd_flags=NO	# for normal use: ""