$OpenBSD: patch-options_h,v 1.3 2010/08/30 18:32:20 fkr Exp $
--- options.h.orig	Mon May 31 10:05:13 2010
+++ options.h	Sun Aug 22 16:10:24 2010
@@ -310,6 +310,9 @@ struct options
   int rcvbuf;
   int sndbuf;
 
+  /* routing domain */
+  int rtable;
+
   /* socket flags */
   unsigned int sockflags;
 
