[B.A.T.M.A.N.] [PATCH] batctl: add isolation_mark support

[Antonio Quartulli <antonio@meshcoding.com>]

From: Antonio Quartulli <antonio@open-mesh.com>

With this patch it is now possible to set/unset the value
of the isolation_mark used by the Extended Isolation feature
in batman-adv.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
---
 sys.c | 9 +++++++--
 sys.h | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/sys.c b/sys.c
index 5cebf52..fd6e107 100644
--- a/sys.c
+++ b/sys.c
@@ -96,8 +96,13 @@ const struct settings_data batctl_settings[BATCTL_SETTINGS_NUM] = {
 		.opt_short = "nc",
 		.sysfs_name = "network_coding",
 		.params = sysfs_param_enable,
-	}
-
+	},
+	{
+		.opt_long = "isolation_mark",
+		.opt_short = "mark",
+		.sysfs_name = "isolation_mark",
+		.params = NULL,
+	},
 };
 
 static void interface_usage(void)
diff --git a/sys.h b/sys.h
index 2cbbcfb..5633822 100644
--- a/sys.h
+++ b/sys.h
@@ -46,6 +46,7 @@ enum batctl_settings_list {
 	BATCTL_SETTINGS_BONDING,
 	BATCTL_SETTINGS_FRAGMENTATION,
 	BATCTL_SETTINGS_NETWORK_CODING,
+	BATCTL_SETTINGS_ISOLATION_MARK,
 	BATCTL_SETTINGS_NUM,
 };
 
-- 
1.8.5.5