2 * net/tipc/cluster.h: Include file for TIPC cluster management routines
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5 * Copyright (c) 2005, Wind River Systems
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37 #ifndef _TIPC_CLUSTER_H
38 #define _TIPC_CLUSTER_H
44 * struct cluster - TIPC cluster structure
45 * @addr: network address of cluster
46 * @nodes: array of pointers to all nodes within cluster
47 * @highest_node: id of highest numbered node within cluster
52 struct tipc_node **nodes;
57 extern struct tipc_node **tipc_local_nodes;
58 extern struct tipc_node_map tipc_cltr_bcast_nodes;
60 void tipc_cltr_remove_as_router(struct cluster *c_ptr, u32 router);
61 void tipc_cltr_send_ext_routes(struct cluster *c_ptr, u32 dest);
62 struct tipc_node *tipc_cltr_select_node(struct cluster *c_ptr, u32 selector);
63 u32 tipc_cltr_select_router(struct cluster *c_ptr, u32 ref);
64 void tipc_cltr_recv_routing_table(struct sk_buff *buf);
65 struct cluster *tipc_cltr_create(u32 addr);
66 void tipc_cltr_delete(struct cluster *c_ptr);
67 void tipc_cltr_attach_node(struct cluster *c_ptr, struct tipc_node *n_ptr);
68 void tipc_cltr_broadcast(struct sk_buff *buf);
69 int tipc_cltr_init(void);
71 void tipc_cltr_bcast_new_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
72 void tipc_cltr_bcast_lost_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
74 static inline struct cluster *tipc_cltr_find(u32 addr)
76 if (!in_own_cluster(addr))
78 return tipc_net.clusters[1];