Back out last commit; bug was fixed in 1.37, but differently.

etc/netstart

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$NetBSD: netstart,v 1.38 1997/05/22 21:29:49 cjs Exp $
+#	$NetBSD: netstart,v 1.39 1997/05/22 21:41:09 cjs Exp $
 #	from: @(#)netstart	8.1 (Berkeley) 7/23/93
 
 if [ -f /etc/rc.conf ]; then
@@ -53,18 +53,15 @@ if [ "$net_interfaces" != NO ]; then
 	fi
 	echo -n 'configuring network interfaces:'
 	for int in $tmp; do
-		didconfig=""
 		eval `echo 'args=$ifconfig_'$int`
 		if [ -n "$args" ]; then
 			echo -n " $int"
 			ifconfig $int $args
-			didconfig=yes
 		elif [ -f /etc/ifconfig.$int ]; then
 			echo -n " $int"
 			(while read args; do
 				ifconfig $int $args
 			done) < /etc/ifconfig.$int
-			didconfig=yes
 		else
 			if [ "$net_interfaces" != DEFAULT ]; then
 				echo
@@ -74,12 +71,10 @@ if [ "$net_interfaces" != NO ]; then
 			fi
 			continue
 		fi
-		if [ -s "$didconfig" ]; then
-			if [ "$int" = "lo0" ]; then
-				configured_lo0=yes
-			fi
-			configured_interfaces="$configured_interfaces $int"
+		if [ "$int" = "lo0" ]; then
+			configured_lo0=yes
 		fi
+		configured_interfaces="$configured_interfaces $int"
 	done
 	echo '.'
 fi