diff --git a/daemon/core/api/coreapi.py b/daemon/core/api/coreapi.py
index cfe22923..2872d414 100644
--- a/daemon/core/api/coreapi.py
+++ b/daemon/core/api/coreapi.py
@@ -271,6 +271,8 @@ class CoreLinkTlv(CoreTlv):
         CORE_TLV_LINK_IF2MAC: CoreTlvDataMacAddr,
         CORE_TLV_LINK_IF2IP6: CoreTlvDataIPv6Addr,
         CORE_TLV_LINK_IF2IP6MASK: CoreTlvDataUint16,
+        CORE_TLV_LINK_IF1NAME: CoreTlvDataString,
+        CORE_TLV_LINK_IF2NAME: CoreTlvDataString,
         CORE_TLV_LINK_OPAQUE: CoreTlvDataString,
     }
 
@@ -311,6 +313,7 @@ class CoreConfTlv(CoreTlv):
         CORE_TLV_CONF_POSSIBLE_VALUES: CoreTlvDataString,
         CORE_TLV_CONF_GROUPS: CoreTlvDataString,
         CORE_TLV_CONF_SESSION: CoreTlvDataString,
+        CORE_TLV_CONF_IFNUM: CoreTlvDataUint16,
         CORE_TLV_CONF_NETID: CoreTlvDataUint32,
         CORE_TLV_CONF_OPAQUE: CoreTlvDataString, 
     }
diff --git a/daemon/core/api/data.py b/daemon/core/api/data.py
index c8893586..8d889481 100644
--- a/daemon/core/api/data.py
+++ b/daemon/core/api/data.py
@@ -134,6 +134,8 @@ link_tlvs = {
     0x39: "CORE_TLV_LINK_IF2MAC",
     0x40: "CORE_TLV_LINK_IF2IP6",
     0x41: "CORE_TLV_LINK_IF2IP6MASK",
+    0x42: "CORE_TLV_LINK_IF1NAME",
+    0x43: "CORE_TLV_LINK_IF2NAME",
     0x50: "CORE_TLV_LINK_OPAQUE",
 }
 
@@ -187,6 +189,7 @@ conf_tlvs = {
     0x08: "CORE_TLV_CONF_POSSIBLE_VALUES",
     0x09: "CORE_TLV_CONF_GROUPS",
     CORE_TLV_NODE_SESSION: "CORE_TLV_CONF_SESSION",
+    0x0B: "CORE_TLV_CONF_IFNUM",
     CORE_TLV_NODE_NETID: "CORE_TLV_CONF_NETID",
     0x50: "CORE_TLV_CONF_OPAQUE",
 }
diff --git a/daemon/core/conf.py b/daemon/core/conf.py
index ca113f8b..08967729 100644
--- a/daemon/core/conf.py
+++ b/daemon/core/conf.py
@@ -228,9 +228,13 @@ class Configurable(object):
         nodenum = msg.gettlv(coreapi.CORE_TLV_CONF_NODE)
         objname = msg.gettlv(coreapi.CORE_TLV_CONF_OBJ)
         conftype = msg.gettlv(coreapi.CORE_TLV_CONF_TYPE)
+        
+        ifacenum = msg.gettlv(coreapi.CORE_TLV_CONF_IFNUM)
+        if ifacenum is not None:
+            nodenum = nodenum*1000 + ifacenum
 
         if mgr.verbose:
-            mgr.info("received configure message for %s" % cls._name)
+            mgr.info("received configure message for %s nodenum:%s" % (cls._name, str(nodenum)))
         if conftype == coreapi.CONF_TYPE_FLAGS_REQUEST:
             if mgr.verbose:
                 mgr.info("replying to configure request for %s model" %