From 1414f0bd248c5ca6172f3fcabc3136e287e18530 Mon Sep 17 00:00:00 2001
From: wollman <wollman@FreeBSD.org>
Date: Wed, 2 Nov 1994 04:41:39 +0000
Subject: Add code to be a bit smarter about IP routes, conditioned on the
 option IN_RMX.  (Eventually this will be standard, but I just wrote the code
 today and don't want to break anyone.)

---
 sys/net/radix.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys/net/radix.h')

diff --git a/sys/net/radix.h b/sys/net/radix.h
index 2909924..89895d0 100644
--- a/sys/net/radix.h
+++ b/sys/net/radix.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)radix.h	8.1 (Berkeley) 6/10/93
- * $Id: radix.h,v 1.2 1994/08/02 07:46:31 davidg Exp $
+ * $Id: radix.h,v 1.3 1994/08/21 05:11:45 paul Exp $
  */
 
 #ifndef _NET_RADIX_H_
@@ -118,6 +118,8 @@ struct radix_node_head {
 		__P((void *v, struct radix_node_head *head));
 	int	(*rnh_walktree)			/* traverse tree */
 		__P((struct radix_node_head *head, int (*f)(), void *w));
+	void	(*rnh_close)	/* do something when the last ref drops */
+		__P((struct radix_node *rn, struct radix_node_head *head));
 	struct	radix_node rnh_nodes[3];	/* empty tree for common case */
 };
 
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