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authorAndrew Lunn <andrew@lunn.ch>2016-07-03 14:31:45 +0300
committerSimon Wunderlich <sw@simonwunderlich.de>2016-08-09 08:54:42 +0300
commit04f3f5bf1883fbe0acba5c1fc698cf5cedebc5c5 (patch)
tree2241700de70fa67a681f843e2af2d7d90d60980c /net/batman-adv/bridge_loop_avoidance.h
parentb71bb6f924fe4c77d476738289242b5567269df6 (diff)
downloadlinux-04f3f5bf1883fbe0acba5c1fc698cf5cedebc5c5.tar.xz
batman-adv: add B.A.T.M.A.N. Dump BLA claims via netlink
Dump the list of bridge loop avoidance claims via the netlink socket. Signed-off-by: Andrew Lunn <andrew@lunn.ch> [sven.eckelmann@open-mesh.com: add policy for attributes, fix includes, fix soft_iface reference leak] Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com> [sw@simonwunderlich.de: fix kerneldoc, fix error reporting] Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Diffstat (limited to 'net/batman-adv/bridge_loop_avoidance.h')
-rw-r--r--net/batman-adv/bridge_loop_avoidance.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.h b/net/batman-adv/bridge_loop_avoidance.h
index 0f01daeb359e..a80b9e96f28e 100644
--- a/net/batman-adv/bridge_loop_avoidance.h
+++ b/net/batman-adv/bridge_loop_avoidance.h
@@ -23,6 +23,7 @@
#include <linux/types.h>
struct net_device;
+struct netlink_callback;
struct seq_file;
struct sk_buff;
@@ -35,6 +36,7 @@ bool batadv_bla_is_backbone_gw(struct sk_buff *skb,
struct batadv_orig_node *orig_node,
int hdr_size);
int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
+int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb);
int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq,
void *offset);
bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, u8 *orig,
@@ -47,7 +49,7 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
void batadv_bla_status_update(struct net_device *net_dev);
int batadv_bla_init(struct batadv_priv *bat_priv);
void batadv_bla_free(struct batadv_priv *bat_priv);
-
+int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb);
#define BATADV_BLA_CRC_INIT 0
#else /* ifdef CONFIG_BATMAN_ADV_BLA */
@@ -112,6 +114,12 @@ static inline void batadv_bla_free(struct batadv_priv *bat_priv)
{
}
+static inline int batadv_bla_claim_dump(struct sk_buff *msg,
+ struct netlink_callback *cb)
+{
+ return -EOPNOTSUPP;
+}
+
#endif /* ifdef CONFIG_BATMAN_ADV_BLA */
#endif /* ifndef _NET_BATMAN_ADV_BLA_H_ */