[B.A.T.M.A.N.] [PATCH v10 06/16] batman-adv: Provide TTVN in the mesh_info netlink msg

Sven Eckelmann
2016-07-03T11:31:38Z

The TTVN is the main information for the debugging of translation table
problems. It is therefore necessary when comparing the global translation
tables.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
net/batman-adv/netlink.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index 14360ec..0c0d20b 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -18,6 +18,7 @@
#include "netlink.h"
#include "main.h"

+#include <linux/atomic.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/genetlink.h>
@@ -121,7 +122,9 @@ batadv_netlink_mesh_info_put(struct sk_buff *msg, struct net_device *soft_iface)
nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX, soft_iface->ifindex) ||
nla_put_string(msg, BATADV_ATTR_MESH_IFNAME, soft_iface->name) ||
nla_put(msg, BATADV_ATTR_MESH_ADDRESS, ETH_ALEN,
- soft_iface->dev_addr))
+ soft_iface->dev_addr) ||
+ nla_put_u8(msg, BATADV_ATTR_TT_TTVN,
+ (u8)atomic_read(&bat_priv->tt.vn)))
goto out;

primary_if = batadv_primary_if_get_selected(bat_priv);
--
2.8.1