From: Hannes Frederic Sowa <hannes@stressinduktion.org>
Date: Mon, 23 Mar 2015 22:36:02 +0000 (+0100)
Subject: ipv6: introduce IFA_F_STABLE_PRIVACY flag
X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~161^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64236f3f3d742469e4027b83a9515e84e9ab21b4;p=pandora-kernel.git

ipv6: introduce IFA_F_STABLE_PRIVACY flag

We need to mark appropriate addresses so we can do retries in case their
DAD failed.

Cc: Erik Kline <ek@google.com>
Cc: Fernando Gont <fgont@si6networks.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Cc: YOSHIFUJI Hideaki/吉藤英明 <hideaki.yoshifuji@miraclelinux.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h
index 40fdfea39714..4318ab1635ce 100644
--- a/include/uapi/linux/if_addr.h
+++ b/include/uapi/linux/if_addr.h
@@ -51,6 +51,7 @@ enum {
 #define IFA_F_MANAGETEMPADDR	0x100
 #define IFA_F_NOPREFIXROUTE	0x200
 #define IFA_F_MCAUTOJOIN	0x400
+#define IFA_F_STABLE_PRIVACY	0x800
 
 struct ifa_cacheinfo {
 	__u32	ifa_prefered;
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