diff -Nur e-smith-base-5.6.0/root/etc/e-smith/events/actions/update-ifcfg e-smith-base-5.6.0_bz7200/root/etc/e-smith/events/actions/update-ifcfg
--- e-smith-base-5.6.0/root/etc/e-smith/events/actions/update-ifcfg	2014-03-24 03:47:24.000000000 +0100
+++ e-smith-base-5.6.0_bz7200/root/etc/e-smith/events/actions/update-ifcfg	2015-06-11 22:12:27.443605697 +0200
@@ -5,9 +5,16 @@
 use esmith::ethernet;
 use strict;
 
+my $c = esmith::ConfigDB->open_ro() ||
+    die "Couldn't open ConfigDB";
+
 my @adapters = split(/\n/, esmith::ethernet::probeAdapters());
 my @nics = ();
 
+if (($c->get('EthernetDriver1')->value || 'unknown') eq 'dummy'){
+  push @adapters, "dummy\tdummy\t10:00:01:02:03:04\tFake Network Interface\tdummy0";
+}
+
 # Expand templates for every adapters found
 foreach my $adapter (@adapters){
     my (undef, undef, undef, undef, $nic) = split(/\t/, $adapter, 5);
@@ -30,8 +37,6 @@
 }
 
 # Build a list of interfaces for which we want to keep the config
-my $c = esmith::ConfigDB->open_ro() ||
-    die "Couldn't open ConfigDB";
 foreach ($c->get_all_by_prop( type => 'interface')){
     push @nics, $_->prop('Name');
 }
diff -Nur e-smith-base-5.6.0/root/etc/sysconfig/modules/dummy.modules e-smith-base-5.6.0_bz7200/root/etc/sysconfig/modules/dummy.modules
--- e-smith-base-5.6.0/root/etc/sysconfig/modules/dummy.modules	1970-01-01 01:00:00.000000000 +0100
+++ e-smith-base-5.6.0_bz7200/root/etc/sysconfig/modules/dummy.modules	2015-06-11 21:46:25.972266957 +0200
@@ -0,0 +1,3 @@
+#!/bin/sh
+/sbin/modprobe dummy
+exec ip link set dummy0 address 10:00:01:02:03:04
diff -Nur e-smith-base-5.6.0/root/usr/share/perl5/vendor_perl/esmith/console/configure.pm e-smith-base-5.6.0_bz7200/root/usr/share/perl5/vendor_perl/esmith/console/configure.pm
--- e-smith-base-5.6.0/root/usr/share/perl5/vendor_perl/esmith/console/configure.pm	2015-06-11 21:37:53.259394821 +0200
+++ e-smith-base-5.6.0_bz7200/root/usr/share/perl5/vendor_perl/esmith/console/configure.pm	2015-06-11 21:53:36.797092816 +0200
@@ -49,17 +49,17 @@
 
     if (scalar @adapters == 1)
     {
-	if ($ifName eq "external")
+	if ($ifName eq "external" && $db->get_prop('InternalInterface', 'Name') ne 'dummy0')
 	{
 	    # We'll use a VLAN on eth0 for the "dedicated" WAN link
 	    $db->set_value("EthernetDriver2", "unknown");
 	    return 'CHANGE';
 	}
-	# Internal, and there's only one
-	my (undef, $driver, $hwaddr, undef, $device) = split (/\t/, $adapters[0], 5);
-	$db->set_value("EthernetDriver1", $driver);
-	$db->set_prop("InternalInterface", "Name", $device);
-	return 'CHANGE';
+	else
+	{
+	    # Add a dummy network interface, only valid for internal nic
+	    push @adapters, "dummy\tdummy\t10:00:01:02:03:04\tFake Network Interface\tdummy0";
+	}
     }
 
     my %tag2driver;
@@ -105,6 +105,8 @@
             $default ||= $tag;
         }
     }
+    # Remove the dummy adapter from the list, it can't be used as external device
+    pop @adapters if $adapters[1] =~ m/^dummy\tdummy/;
 
     #--------------------------------------------------------
     # These are just to ensure that xgettext knows about the
@@ -533,7 +535,7 @@
 ETHERNET_EXTERNAL:
 #------------------------------------------------------------
 {
-    if (scalar @adapters == 1)
+    if (scalar @adapters == 1 && $db->get_prop('InternalInterface', 'Name') ne 'dummy0')
     {
         ($rc, $choice) = $console->message_page
             (