2553 mac address should be a dladm link property

@@ -131,10 +131,15 @@
 typedef enum {
         MAC_LOGTYPE_LINK = 1,
         MAC_LOGTYPE_FLOW
 } mac_logtype_t;
 
+typedef struct mac_addrprop_s {
+        uint32_t        ma_len;
+        uint8_t         ma_addr[MAXMACADDRLEN];
+} mac_addrprop_t;
+
 #define MAXLINKPROPNAME         256             /* max property name len */
 
 /*
  * Public properties.
  *

@@ -203,10 +208,11 @@
         MAC_PROP_MAX_TX_RINGS_AVAIL,
         MAC_PROP_MAX_RX_RINGS_AVAIL,
         MAC_PROP_MAX_RXHWCLNT_AVAIL,
         MAC_PROP_MAX_TXHWCLNT_AVAIL,
         MAC_PROP_IB_LINKMODE,
+        MAC_PROP_MACADDRESS,
         MAC_PROP_PRIVATE = -1
 } mac_prop_id_t;
 
 /*
  * Flags to figure out r/w status of legacy ndd props.