netdev - [PATCH net-next] vxlan: restore source compatibility

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Message-ID: <20130426165444.317d4aad@nehalam.linuxnetplumber.net>
Date:	Fri, 26 Apr 2013 16:54:44 -0700
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	Atzm Watanabe <atzm@...atosphere.co.jp>
Cc:	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
	Cong Wang <xiyou.wangcong@...il.com>,
	David Stevens <dlstevens@...ibm.com>,
	Mike Rapoport <mike.rapoport@...ellosystems.com>
Subject: [PATCH net-next] vxlan: restore source compatibility

The commit:
    vxlan: Allow setting destination to unicast address.

Broke source compatibility with exported user headers.
Compile fails with older iproute2 source fails since IFLA_VXLAN_REMOTE not defined.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>

--- a/include/uapi/linux/if_link.h	2013-04-22 15:44:00.970002724 -0700
+++ b/include/uapi/linux/if_link.h	2013-04-26 16:49:41.709698816 -0700
@@ -298,6 +298,7 @@ enum {
 	IFLA_VXLAN_UNSPEC,
 	IFLA_VXLAN_ID,
 	IFLA_VXLAN_REMOTE,
+#define IFLA_VXLAN_GROUP IFLA_VXLAN_REMOTE
 	IFLA_VXLAN_LINK,
 	IFLA_VXLAN_LOCAL,
 	IFLA_VXLAN_TTL,
--
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