--- configure~	Fri Sep  1 20:23:46 2000
+++ configure	Thu Sep 14 05:15:17 2000
@@ -12295,7 +12295,9 @@
      }
    }
 
-   if (inet6 != 2 || inet4 != 2)
+   if (!(inet4 == 0 || inet4 == 2))
+     goto bad;
+   if (!(inet6 == 0 || inet6 == 2))
      goto bad;
 
    if (aitop)
