--- elwix/config/etc/default/rc.initial	2013/01/24 13:14:15	1.1.2.1
+++ elwix/config/etc/default/rc.initial	2013/01/28 00:56:46	1.1.2.5
@@ -2,7 +2,7 @@
 #
 # ELWIX Initial RC Menu script
 #
-# $Id: rc.initial,v 1.1.2.1 2013/01/24 13:14:15 misho Exp $
+# $Id: rc.initial,v 1.1.2.5 2013/01/28 00:56:46 misho Exp $
 #
 
 trap : 2
@@ -40,11 +40,14 @@ menu()
 			echo
 			echo "Available interfaces: $IFACES"
 			read -p " +Which from them: " iface
+			if [ -z "$iface" ]; then
+				return 1
+			fi
 			read -p " +Name of interface $iface []: " name
 			read -p " +Setup management vlan 4093 on $iface? [no|yes]: " mgmt
 			read -p " +IPv4 address/mask of interface $iface [dhcp|x.x.x.x/x]: " ip4
 			read -p " +IPv6 address/mask of interface $iface [auto|x:x:x::x/x]: " ip6
-			if [ X"$mgmt" = X"yes" -o X"$mgmt" = "y" ]; then
+			if [ X"$mgmt" = X"yes" -o X"$mgmt" = X"y" ]; then
 				cfexec sh -c "echo $iface >/etc/mylan"
 			fi
 			ifconfig $iface description "$name" up
@@ -82,9 +85,12 @@ menu()
 		4)
 			echo
 			echo "Restore factory defaults ..."
-			cfexec rm -rf /elwix/etc/rc.S /elwix/etc/rc.s /elwix/etc/rc.t
-			cfexec tar -xzpf /elwix/backup/.var.tgz -C /elwix/altroot
-			cfexec tar -xzpf /elwix/altroot/backup/.etc.tgz -C /elwix
+			read -p " +Are you sure for restore and clear all changes? [no|yes]: " ans
+			if [ X"$ans" = X"yes" -o X"$ans" = X"y" ]; then
+				cfexec rm -rf /elwix/etc/rc.S /elwix/etc/rc.s /elwix/etc/rc.t
+				cfexec tar -xzpf /elwix/altroot/backup/.var.tgz -C /elwix/altroot
+				cfexec tar -xzpf /elwix/altroot/backup/.etc.tgz -C /elwix
+			fi
 			;;
 		5)
 			reboot