File iplink-support-setting-addrgenmode-stable_secret.patch of Package iproute2.7171

From: =?UTF-8?q?Bj=C3=B8rn=20Mork?= <bjorn@mork.no>
Date: Mon, 4 Jan 2016 10:58:04 +0100
Subject: iplink: support setting addrgenmode stable_secret
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Patch-mainline: v4.5.0
Git-commit: 8e098dd81a1d915c641a094a0bc2bf1c52a8e14e
References: bsc#1081176

It is possible to switch to another addrgenmode after setting a
valid secret.  Allow switching back without reconfiguring the
secret for completeness.

Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Michal Kubecek <mkubecek@suse.cz>

---
 ip/iplink.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ip/iplink.c b/ip/iplink.c
index ce0b28708ddd..e7c0e0017318 100644
--- a/ip/iplink.c
+++ b/ip/iplink.c
@@ -84,7 +84,7 @@ void iplink_usage(void)
 	fprintf(stderr, "				   [ state { auto | enable | disable} ] ]\n");
 	fprintf(stderr, "			  [ master DEVICE ]\n");
 	fprintf(stderr, "			  [ nomaster ]\n");
-	fprintf(stderr, "			  [ addrgenmode { eui64 | none } ]\n");
+	fprintf(stderr, "			  [ addrgenmode { eui64 | none | stable_secret } ]\n");
 	fprintf(stderr, "	                  [ protodown { on | off } ]\n");
 	fprintf(stderr, "       ip link show [ DEVICE | group GROUP ] [up] [master DEV] [type TYPE]\n");
 
@@ -176,6 +176,8 @@ static int get_addr_gen_mode(const char *mode)
 		return IN6_ADDR_GEN_MODE_EUI64;
 	if (strcasecmp(mode, "none") == 0)
 		return IN6_ADDR_GEN_MODE_NONE;
+	if (strcasecmp(mode, "stable_secret") == 0)
+		return IN6_ADDR_GEN_MODE_STABLE_PRIVACY;
 	return -1;
 }
 
-- 
2.16.3