From 6a02931893ff7ecabf1f48597f783a18ebab92cd Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 8 Mar 2010 00:49:39 +0000
Subject: [PATCH] libs/sys: workaround for Lua number overflow in ipv6 route
 metrics

---
 libs/sys/luasrc/sys.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index d9fe5ab25..f30a2b679 100644
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -463,7 +463,11 @@ function net.routes6(callback)
 				refcount = tonumber(refcnt, 16),
 				usecount = tonumber(usecnt, 16),
 				flags    = tonumber(flags, 16),
-				device   = dev
+				device   = dev,
+
+				-- lua number is too small for storing the metric
+				-- add a metric_raw field with the original content
+				metric_raw = metric
 			}
 
 			if callback then
-- 
2.11.0