--- lib/PXElator/network.pm	2009/08/07 12:26:49	175
+++ lib/PXElator/network.pm	2009/08/11 12:38:23	197
@@ -14,8 +14,13 @@
 
 sub tap {
 
+	if ( my $dev = $ENV{DEV} ) {
+		warn "W: running under device $dev, not configuring tap0\n";
+		return;
+	}
+
 	if ( $server::ip !~ m{^172} ) {
-		warn "W: not configuring tap0 interface!";
+		warn "W: server ip mismetch, not configuring tap0\n";
 		return;
 	}
 
@@ -23,7 +28,7 @@
 
 	if ( $interfaces !~ m{tap0}s ) {
 
-		system "sudo apt-get install vde2";
+		system "sudo apt-get install -y vde2";
 
 		write_file '/tmp/interfaces', qq{