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-rw-r--r--net/tipc/core.h15
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;