remove ip6defaultif, this is just for IPv6 specification pedants

src/etc/rc

@@ -1,4 +1,4 @@
-#	$OpenBSD: rc,v 1.144 2000/07/05 17:15:51 millert Exp $
+#	$OpenBSD: rc,v 1.145 2000/07/06 13:24:49 itojun Exp $
 
 # System startup script run by init on autoboot
 # or after single-user.
@@ -398,10 +398,6 @@ if ifconfig lo0 inet6 >/dev/null 2>&1; then
 			echo -n ' rtsold'
 			/usr/sbin/rtsold ${rtsold_flags}
 		fi
-
-		if [ "X${ip6defaultif}" != X"NO" ]; then
-			/usr/sbin/ndp -I ${ip6defaultif}
-		fi
 	else
 		# $route6d_flags is imported from /etc/rc.conf;
 		# If $route6d_flags == NO, then route6d isn't run.

src/etc/rc.conf

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: rc.conf,v 1.49 2000/06/18 19:02:28 todd Exp $
+#	$OpenBSD: rc.conf,v 1.50 2000/07/06 13:24:49 itojun Exp $
 
 # set these to "NO" to turn them off.  otherwise, they're used as flags
 routed_flags=NO		# for normal use: "-q"
@@ -19,7 +19,6 @@ mopd_flags=NO		# for normal use: "-a"
 httpd_flags=NO		# for normal use: "" (or "-DSSL" after reading ssl(8))
 apmd_flags=NO		# for normal use: ""
 dhcpd_flags=NO		# for normal use: "-q"
-ip6defaultif=NO		# for normal use: interface
 rtadvd_flags=NO		# for normal use: list of interfaces
 			# be sure to set net.inet6.ip6.forwarding=1
 route6d_flags=NO	# for normal use: ""