From 7fc33165a74301b2c5c90b2f2a1f6907cbd5c6f1 Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Wed, 23 Aug 2006 17:22:24 -0700
Subject: [IPV6] ROUTE: Put SUBTREE() as FIB6_SUBTREE() into ip6_fib.h for
 future use.

Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/net/ip6_fib.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/net/ip6_fib.h')

diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 9610b887ffb5..6a3f26a04509 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -60,6 +60,11 @@ struct fib6_node
 	__u32			fn_sernum;
 };
 
+#ifndef CONFIG_IPV6_SUBTREES
+#define FIB6_SUBTREE(fn)	NULL
+#else
+#define FIB6_SUBTREE(fn)	((fn)->subtree)
+#endif
 
 /*
  *	routing information
-- 
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