From 4dd040a59872c871a2987b7ff92773dd1249ffcc Mon Sep 17 00:00:00 2001
From: "Sean M. Collins" <sean_collins2@cable.comcast.com>
Date: Mon, 7 Jul 2014 23:48:19 -0700
Subject: [PATCH] Add a link to a blog post by RedHat that discusses GRE
 tunnels in OVS

Change-Id: I6f3f458eadac12bcb907a2ee6b5d795b8e9593e2
---
 doc/source/devref/openvswitch_agent.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/source/devref/openvswitch_agent.rst b/doc/source/devref/openvswitch_agent.rst
index 1c441e3819..0d0338a1b1 100644
--- a/doc/source/devref/openvswitch_agent.rst
+++ b/doc/source/devref/openvswitch_agent.rst
@@ -15,6 +15,14 @@ VLAN Tags
 
 .. _OpenVSwitch: http://openvswitch.org
 
+
+GRE Tunnels
+-----------
+
+GRE Tunneling is documented in depth in the `Networking in too much
+detail <http://openstack.redhat.com/Networking_in_too_much_detail>`_
+by RedHat.
+
 Further Reading
 ---------------