re-add ospfd/ospf6d support which got lost, and build scripts for them

src/etc/rc

@@ -1,4 +1,4 @@
-#	$OpenBSD: rc,v 1.382 2011/07/08 22:03:56 deraadt Exp $
+#	$OpenBSD: rc,v 1.383 2011/07/08 22:20:05 deraadt Exp $
 
 # System startup script run by init on autoboot
 # or after single-user.
@@ -509,8 +509,8 @@ fi
 echo 'preserving editor files.';	/usr/libexec/vi.recover
 
 echo -n 'starting network daemons:'
-start_daemon sshd snmpd ldpd ripd bgpd ifstated relayd dhcpd
-start_daemon dhcrelay mrouted dvmrpd
+start_daemon sshd snmpd ldpd ripd ospfd ospf6d bgpd ifstated
+start_daemon relayd dhcpd dhcrelay mrouted dvmrpd
 
 if ifconfig lo0 inet6 >/dev/null 2>&1; then
 	fw=`sysctl -n net.inet6.ip6.forwarding`

src/etc/rc.d/ospfd

@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# $OpenBSD: ospfd,v 1.1 2011/07/08 22:20:07 deraadt Exp $
+
+daemon="/usr/sbin/ospfd"
+
+. /etc/rc.d/rc.subr
+
+pexp="ospfd: parent.*"
+
+rc_cmd $1

src/etc/rc.d/ospfd6

@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# $OpenBSD: ospfd6,v 1.1 2011/07/08 22:20:07 deraadt Exp $
+
+daemon="/usr/sbin/ospfd6"
+
+. /etc/rc.d/rc.subr
+
+pexp="ospf6d: parent.*"
+
+rc_cmd $1