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/netlink.c b/net/tipc/netlink.c
index 8673e37..5b0e3c8 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -39,6 +39,7 @@
#include "socket.h"
#include "bearer.h"
#include "link.h"
+#include "node.h"
#include <net/genetlink.h>
static int handle_cmd(struct sk_buff *skb, struct genl_info *info)
@@ -78,6 +79,7 @@
[TIPC_NLA_PUBL] = { .type = NLA_NESTED, },
[TIPC_NLA_LINK] = { .type = NLA_NESTED, },
[TIPC_NLA_MEDIA] = { .type = NLA_NESTED, },
+ [TIPC_NLA_NODE] = { .type = NLA_NESTED, }
};
/* Legacy ASCII API */
@@ -166,6 +168,11 @@
.cmd = TIPC_NL_MEDIA_SET,
.doit = tipc_nl_media_set,
.policy = tipc_nl_policy,
+ },
+ {
+ .cmd = TIPC_NL_NODE_GET,
+ .dumpit = tipc_nl_node_dump,
+ .policy = tipc_nl_policy,
}
};