we need ypldap_flags=NO by default

src/etc/rc.conf

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: rc.conf,v 1.154 2011/07/08 21:42:52 robert Exp $
+#	$OpenBSD: rc.conf,v 1.155 2011/07/11 02:49:50 deraadt Exp $
 
 # set these to "NO" to turn them off.  otherwise, they're used as flags
 ldpd_flags=NO		# for normal use: ""
@@ -94,6 +94,7 @@ multicast_router=NO	# A multicast routing daemon will be run, e.g. mrouted
 # miscellaneous other flags
 savecore_flags=			# "-z" to compress
 ypserv_flags=NO			# add more flags, eg. -1 for YP v1, -d for DNS etc
+ypldap_flags=NO			# for normal use: ""
 yppasswdd_flags=NO		# "-d /etc/yp" if passwd files are in /etc/yp
 nfsd_flags=NO			# for normal use: "-tun 4" and see nfsd(8)
 mountd_flags=NO			# for normal use: ""