From 3d7b46cd20e300bd6989fb1f43d46f1b9645816e Mon Sep 17 00:00:00 2001
From: Pravin B Shelar <pshelar@nicira.com>
Date: Mon, 17 Jun 2013 17:50:02 -0700
Subject: [PATCH] ip_tunnel: push generic protocol handling to ip_tunnel
 module.

Process skb tunnel header before sending packet to protocol handler.
this allows code sharing between gre and ovs gre modules.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed