Minor bug fix for loopback interfaces.

c5df137f · Leigh B Stoller · 121b735a · c5df137f
Commit c5df137f authored Aug 29, 2012 by Leigh B Stoller
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tbsetup/libvtop_test.pm.in tbsetup/libvtop_test.pm.in +4 -0

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--- a/tbsetup/libvtop_test.pm.in
+++ b/tbsetup/libvtop_test.pm.in
@@ -8000,6 +8000,10 @@ sub UploadVlans($)
 		$speed     = $virtiface->_speed();
 		$trunk     = $virtiface->_trunk();

+		# Skip loopback interfaces.
+		next
+		    if (!defined($iface));
+
 		$interface = Interface->LookupByIface($pnodename, $iface);
 		if (!defined($interface)) {
 		    tberror("No such interface $pnodename:$iface\n");