tipc: dump monitor attributes

In this commit, we dump the monitor attributes when queried.
The link monitor attributes are separated into two kinds:
1. general attributes per bearer
2. specific attributes per node/peer
This style resembles the socket attributes and the nametable
publications per socket.

Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 25 insertions, 0 deletions

diff --git a/include/uapi/linux/tipc_netlink.h b/include/uapi/linux/tipc_netlink.h
index d07c6ec76062..5f3f6d09fb79 100644
--- a/include/uapi/linux/tipc_netlink.h
+++ b/include/uapi/linux/tipc_netlink.h
@@ -58,6 +58,7 @@ enum {
         TIPC_NL_NAME_TABLE_GET,
         TIPC_NL_MON_SET,
         TIPC_NL_MON_GET,
+        TIPC_NL_MON_PEER_GET,
 
         __TIPC_NL_CMD_MAX,
         TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1
@@ -75,6 +76,7 @@ enum {
         TIPC_NLA_NET,                   /* nest */
         TIPC_NLA_NAME_TABLE,            /* nest */
         TIPC_NLA_MON,                   /* nest */
+        TIPC_NLA_MON_PEER,              /* nest */
 
         __TIPC_NLA_MAX,
         TIPC_NLA_MAX = __TIPC_NLA_MAX - 1
@@ -173,6 +175,11 @@ enum {
 enum {
         TIPC_NLA_MON_UNSPEC,
         TIPC_NLA_MON_ACTIVATION_THRESHOLD,      /* u32 */
+        TIPC_NLA_MON_REF,                       /* u32 */
+        TIPC_NLA_MON_ACTIVE,                    /* flag */
+        TIPC_NLA_MON_BEARER_NAME,               /* string */
+        TIPC_NLA_MON_PEERCNT,                   /* u32 */
+        TIPC_NLA_MON_LISTGEN,                   /* u32 */
 
         __TIPC_NLA_MON_MAX,
         TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1
@@ -194,6 +201,24 @@ enum {
         TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1
 };
 
+/* Monitor peer info */
+enum {
+        TIPC_NLA_MON_PEER_UNSPEC,
+
+        TIPC_NLA_MON_PEER_ADDR,                 /* u32 */
+        TIPC_NLA_MON_PEER_DOMGEN,               /* u32 */
+        TIPC_NLA_MON_PEER_APPLIED,              /* u32 */
+        TIPC_NLA_MON_PEER_UPMAP,                /* u64 */
+        TIPC_NLA_MON_PEER_MEMBERS,              /* tlv */
+        TIPC_NLA_MON_PEER_UP,                   /* flag */
+        TIPC_NLA_MON_PEER_HEAD,                 /* flag */
+        TIPC_NLA_MON_PEER_LOCAL,                /* flag */
+        TIPC_NLA_MON_PEER_PAD,                  /* flag */
+
+        __TIPC_NLA_MON_PEER_MAX,
+        TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1
+};
+
 /* Nest, connection info */
 enum {
         TIPC_NLA_CON_UNSPEC,