1 files changed, 13 insertions, 2 deletions

diff --git a/net/tipc/core.h b/net/tipc/core.h
index eff58dc53aa1..a1845fb27d80 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -66,11 +66,13 @@ struct tipc_bc_base;
 struct tipc_link;
 struct tipc_name_table;
 struct tipc_server;
+struct tipc_monitor;
 
 #define TIPC_MOD_VER "2.0.0"
 
-#define NODE_HTABLE_SIZE   512
-#define MAX_BEARERS        3
+#define NODE_HTABLE_SIZE       512
+#define MAX_BEARERS              3
+#define TIPC_DEF_MON_THRESHOLD  32
 
 extern int tipc_net_id __read_mostly;
 extern int sysctl_tipc_rmem[3] __read_mostly;
@@ -88,6 +90,10 @@ struct tipc_net {
         u32 num_nodes;
         u32 num_links;
 
+        /* Neighbor monitoring list */
+        struct tipc_monitor *monitors[MAX_BEARERS];
+        int mon_threshold;
+
         /* Bearer list */
         struct tipc_bearer __rcu *bearer_list[MAX_BEARERS + 1];
 
@@ -126,6 +132,11 @@ static inline struct list_head *tipc_nodes(struct net *net)
         return &tipc_net(net)->node_list;
 }
 
+static inline unsigned int tipc_hashfn(u32 addr)
+{
+        return addr & (NODE_HTABLE_SIZE - 1);
+}
+
 static inline u16 mod(u16 x)
 {
         return x & 0xffffu;