From 8ea1190486f9194bac9dfcb355021ebc8e8c15ce Mon Sep 17 00:00:00 2001
From: William Hubbs <williamh@gentoo.org>
Date: Fri, 9 Dec 2011 21:57:00 -0600
Subject: [PATCH] ip6to4: set correct subnet mask

The correct setting for this is /48.

Reported-by: MaratIK <marat.buharov@gmail.com>
X-Gentoo-Bug: 392723
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=392723
---
 net/ip6to4.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ip6to4.sh b/net/ip6to4.sh
index 45644507..5569dee9 100644
--- a/net/ip6to4.sh
+++ b/net/ip6to4.sh
@@ -67,7 +67,7 @@ ip6to4_start()
 		veinfo "Derived IPv6 address: ${ip6}"
 
 		# Now apply our IPv6 address to our config
-		new="${new}${new:+ }${ip6}/16"
+		new="${new}${new:+ }${ip6}/48"
 
 		if [ -n "${localip}" ]; then
 			localip="any"