--- topology.c.good	2005-02-20 19:58:01.000000000 +0100
+++ topology.c	2007-05-26 17:00:26.000000000 +0200
@@ -81,11 +81,13 @@
 	  ln->id = neigh->rid;
 	  ln->metric = ifa->cost;
 	  ln->notos = 0;
+#if 0
 	  if (ifa->iface->flags && IA_UNNUMBERED)
 	  {
 	    ln->data = ifa->iface->index;
 	  }
 	  else
+#endif
 	  {
 	    ln->data = ipa_to_u32(ifa->iface->addr->ip);
 	  }