diff --git a/ipacm/src/IPACM_Main.cpp b/ipacm/src/IPACM_Main.cpp
index 39a31f5..8e08410 100644
--- a/ipacm/src/IPACM_Main.cpp
+++ b/ipacm/src/IPACM_Main.cpp
@@ -270,6 +270,9 @@
 	ipacm_event_data_iptype *data_iptype = NULL;
 	ipacm_event_data_wlan_ex *data_ex;
 
+	ipacm_cmd_q_data new_neigh_evt;
+	ipacm_event_data_all* new_neigh_data;
+
 	fd = open(IPA_DRIVER, O_RDWR);
 	if (fd == 0)
 	{
@@ -282,6 +285,8 @@
 		IPACMDBG_H("Waiting for nofications from IPA driver \n");
 		memset(buffer, 0, sizeof(buffer));
 		memset(&evt_data, 0, sizeof(evt_data));
+		memset(&new_neigh_evt, 0, sizeof(ipacm_cmd_q_data));
+		new_neigh_data = NULL;
 		data = NULL;
 		data_fid = NULL;
 
@@ -404,6 +409,7 @@
 
 		case WLAN_CLIENT_CONNECT_EX:
 			IPACMDBG_H("Received WLAN_CLIENT_CONNECT_EX\n");
+
 			memcpy(&event_ex_o, buffer + sizeof(struct ipa_msg_meta),sizeof(struct ipa_wlan_msg_ex));
 			if(event_ex_o.num_of_attribs > IPA_DRIVER_WLAN_EVENT_MAX_OF_ATTRIBS)
 			{
@@ -430,10 +436,25 @@
 			memcpy(data_ex->attribs,
 						event_ex->attribs,
 						event_ex->num_of_attribs * sizeof(ipa_wlan_hdr_attrib_val));
+
+			ipa_get_if_index(event_ex->name, &(data_ex->if_index));
+			evt_data.event = IPA_WLAN_CLIENT_ADD_EVENT_EX;
+			evt_data.evt_data = data_ex;
+
+			/* Construct new_neighbor msg with netdev device internally */
+			new_neigh_data = (ipacm_event_data_all*)malloc(sizeof(ipacm_event_data_all));
+			if(new_neigh_data == NULL)
+			{
+				IPACMERR("Failed to allocate memory.\n");
+				return NULL;
+			}
+			memset(new_neigh_data, 0, sizeof(ipacm_event_data_all));
+			new_neigh_data->iptype = IPA_IP_v6;
 			for(cnt = 0; cnt < event_ex->num_of_attribs; cnt++)
 			{
 				if(event_ex->attribs[cnt].attrib_type == WLAN_HDR_ATTRIB_MAC_ADDR)
 				{
+					memcpy(new_neigh_data->mac_addr, event_ex->attribs[cnt].u.mac_addr, sizeof(new_neigh_data->mac_addr));
 					IPACMDBG_H("Mac Address %02x:%02x:%02x:%02x:%02x:%02x\n",
 								 event_ex->attribs[cnt].u.mac_addr[0], event_ex->attribs[cnt].u.mac_addr[1], event_ex->attribs[cnt].u.mac_addr[2],
 								 event_ex->attribs[cnt].u.mac_addr[3], event_ex->attribs[cnt].u.mac_addr[4], event_ex->attribs[cnt].u.mac_addr[5]);
@@ -447,10 +468,9 @@
 					IPACMDBG_H("Wlan message has unexpected type!\n");
 				}
 			}
-
-			ipa_get_if_index(event_ex->name, &(data_ex->if_index));
-		    evt_data.event = IPA_WLAN_CLIENT_ADD_EVENT_EX;
-			evt_data.evt_data = data_ex;
+			new_neigh_data->if_index = data_ex->if_index;
+			new_neigh_evt.evt_data = (void*)new_neigh_data;
+			new_neigh_evt.event = IPA_NEW_NEIGH_EVENT;
 			free(event_ex);
 			break;
 
@@ -598,6 +618,12 @@
 		/* finish command queue */
 		IPACMDBG_H("Posting event:%d\n", evt_data.event);
 		IPACM_EvtDispatcher::PostEvt(&evt_data);
+		/* push new_neighbor with netdev device internally */
+		if(new_neigh_data != NULL)
+		{
+			IPACMDBG_H("Internally post event IPA_NEW_NEIGH_EVENT\n");
+			IPACM_EvtDispatcher::PostEvt(&new_neigh_evt);
+		}
 	}
 
 	(void)close(fd);
diff --git a/ipacm/src/IPACM_Neighbor.cpp b/ipacm/src/IPACM_Neighbor.cpp
index d122b92..91facbd 100644
--- a/ipacm/src/IPACM_Neighbor.cpp
+++ b/ipacm/src/IPACM_Neighbor.cpp
@@ -328,15 +328,14 @@
 								/* use previous ipv4 first */
 								if(data->if_index != neighbor_client[i].iface_index)
 								{
-									IPACMERR("update new kernel iface index \n");
+									IPACMDBG_H("update new kernel iface index \n");
 									neighbor_client[i].iface_index = data->if_index;
 								}
 
 								/* check if client associated with previous network interface */
 								if(ipa_interface_index != neighbor_client[i].ipa_if_num)
 								{
-									IPACMERR("client associate to different AP \n");
-									return;
+									IPACMDBG_H("client associate to different AP \n");
 								}
 
 								if (neighbor_client[i].v4_addr != 0) /* not 0.0.0.0 */