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authorRichard Alpe <richard.alpe@ericsson.com>2014-11-20 10:29:17 +0100
committerDavid S. Miller <davem@davemloft.net>2014-11-21 15:01:31 -0500
commit3e4b6ab58d614934e7ca99bdf448089695d34ffa (patch)
treed802397c1372ddba7e63eb784afb13261381d106 /net/tipc/netlink.c
parent1e55417d8fc6f6d93b1cc6995b911d48ded2adfb (diff)
downloadlinux-3e4b6ab58d614934e7ca99bdf448089695d34ffa.tar.bz2
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>
Diffstat (limited to 'net/tipc/netlink.c')
-rw-r--r--net/tipc/netlink.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index 8673e370b7ed..5b0e3c8457d2 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 @@ static const struct nla_policy tipc_nl_policy[TIPC_NLA_MAX + 1] = {
[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 @@ static const struct genl_ops tipc_genl_v2_ops[] = {
.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,
}
};