tipc: add node get/dump to new netlink api
Add TIPC_NL_NODE_GET to the new tipc netlink API.
This command can dump the address and node status of all nodes in the
tipc cluster.
Netlink logical layout of returned node/address data:
-> node
-> address
-> up flag
Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/node.h b/net/tipc/node.h
index 04e9145..005fbce 100644
--- a/net/tipc/node.h
+++ b/net/tipc/node.h
@@ -1,7 +1,7 @@
/*
* net/tipc/node.h: Include file for TIPC node management routines
*
- * Copyright (c) 2000-2006, Ericsson AB
+ * Copyright (c) 2000-2006, 2014, Ericsson AB
* Copyright (c) 2005, 2010-2014, Wind River Systems
* All rights reserved.
*
@@ -145,6 +145,8 @@
int tipc_node_add_conn(u32 dnode, u32 port, u32 peer_port);
void tipc_node_remove_conn(u32 dnode, u32 port);
+int tipc_nl_node_dump(struct sk_buff *skb, struct netlink_callback *cb);
+
static inline void tipc_node_lock(struct tipc_node *node)
{
spin_lock_bh(&node->lock);
