From c78ba6d64c78634a875d1e316676667cabfea256 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed, 11 Mar 2015 15:39:21 +0100
Subject: [PATCH] ipv6: expose RFC4191 route preference via rtnetlink

This makes it possible to retain the route preference when RAs are handled in
userspace.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed