From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Thu, 24 Aug 2006 00:23:39 +0000 (-0700)
Subject: [IPV6] KCONFIG: Add subtrees support.
X-Git-Tag: v2.6.19-rc1~1272^2~190
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=4e96c2b4180aff4f080b77314712073c6ca430e7;p=linux-2.6-omap-h63xx.git

[IPV6] KCONFIG: Add subtrees support.

This is for developers only.
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>
---

diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index 36a6c2b7988..14f0b336519 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -136,6 +136,20 @@ config IPV6_TUNNEL
 
 	  If unsure, say N.
 
+config IPV6_SUBTREES
+	bool "IPv6: source address based routing"
+	depends on IPV6 && EXPERIMENTAL
+	---help---
+	  Enable routing by source address or prefix.
+
+	  The destination address is still the primary routing key, so mixing
+	  normal and source prefix specific routes in the same routing table
+	  may sometimes lead to unintended routing behavior.  This can be
+	  avoided by defining different routing tables for the normal and
+	  source prefix specific routes.
+
+	  If unsure, say N.
+
 config IPV6_MULTIPLE_TABLES
 	bool "IPv6: Multiple Routing Tables"
 	depends on IPV6 && EXPERIMENTAL