From: Tom Herbert <therbert@google.com>
Date: Tue, 30 Sep 2014 03:22:32 +0000 (-0700)
Subject: gre: Set inner protocol in v4 and v6 GRE transmit
X-Git-Tag: fixes-against-v3.18-rc2~144^2~68^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54bc9bac307861aea5abb747cb58bf0275f2175f;p=pandora-kernel.git

gre: Set inner protocol in v4 and v6 GRE transmit

Call skb_set_inner_protocol to set inner Ethernet protocol to
protocol being encapsulation by GRE before tunnel_xmit. This is
needed for GSO if UDP encapsulation (fou) is being done.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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