From 8052ba292559f907ea2ad4c827d83c195046dfe1 Mon Sep 17 00:00:00 2001
From: Alex Gartrell <agartrell@fb.com>
Date: Tue, 9 Sep 2014 16:40:28 -0700
Subject: [PATCH] ipvs: support ipv4 in ipv6 and ipv6 in ipv4 tunnel forwarding

Pull the common logic for preparing an skb to prepend the header into a
single function and then set fields such that they can be used in either
case (generalize tos and tclass to dscp, hop_limit and ttl to ttl, etc)

Signed-off-by: Alex Gartrell <agartrell@fb.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
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Reading git-format-patch failed