$NetBSD: patch-ab,v 1.3 2005/03/20 16:38:10 jmmv Exp $

--- tun.h.orig	2002-01-22 21:59:02.000000000 +0100
+++ tun.h
@@ -9,10 +9,16 @@
 #ifndef TUN_H
 #define TUN_H
 
+#define tun fragroute_tun
+#define tun_t fragroute_tun_t
 typedef struct tun tun_t;
 
+#define tun_handler fragroute_tun_handler
 typedef void (*tun_handler)(void *buf, size_t len, void *arg);
 
+#define tun_open fragroute_tun_open
+#define tun_register fragroute_tun_register
+#define tun_close fragroute_tun_close
 tun_t	*tun_open(struct addr *src, struct addr *dst, int mtu);
 int	 tun_register(tun_t *tun, tun_handler callback, void *arg);
 tun_t	*tun_close(tun_t *tun);