diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index 35c1563..8af1797 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -617,7 +617,8 @@
         final Boolean setIfaceUp;
         if (mInterfaceType == TetheringManager.TETHERING_WIFI
                 || mInterfaceType == TetheringManager.TETHERING_WIFI_P2P
-                || mInterfaceType == TetheringManager.TETHERING_ETHERNET) {
+                || mInterfaceType == TetheringManager.TETHERING_ETHERNET
+                || mInterfaceType == TetheringManager.TETHERING_WIGIG) {
             // The WiFi and Ethernet stack has ownership of the interface up/down state.
             // It is unclear whether the Bluetooth or USB stacks will manage their own
             // state.
diff --git a/Tethering/src/com/android/networkstack/tethering/Tethering.java b/Tethering/src/com/android/networkstack/tethering/Tethering.java
index c72ac52..3695ec6 100644
--- a/Tethering/src/com/android/networkstack/tethering/Tethering.java
+++ b/Tethering/src/com/android/networkstack/tethering/Tethering.java
@@ -40,6 +40,7 @@
 import static android.net.TetheringManager.TETHERING_USB;
 import static android.net.TetheringManager.TETHERING_WIFI;
 import static android.net.TetheringManager.TETHERING_WIFI_P2P;
+import static android.net.TetheringManager.TETHERING_WIGIG;
 import static android.net.TetheringManager.TETHER_ERROR_INTERNAL_ERROR;
 import static android.net.TetheringManager.TETHER_ERROR_NO_ERROR;
 import static android.net.TetheringManager.TETHER_ERROR_SERVICE_UNAVAIL;
@@ -495,7 +496,8 @@
             if (up) {
                 maybeTrackNewInterfaceLocked(iface);
             } else {
-                if (ifaceNameToType(iface) == TETHERING_BLUETOOTH) {
+                if (ifaceNameToType(iface) == TETHERING_BLUETOOTH
+                        || ifaceNameToType(iface) == TETHERING_WIGIG) {
                     stopTrackingInterfaceLocked(iface);
                 } else {
                     // Ignore usb0 down after enabling RNDIS.
@@ -517,6 +519,8 @@
 
         if (cfg.isWifi(iface)) {
             return TETHERING_WIFI;
+        } else if (cfg.isWigig(iface)) {
+            return TETHERING_WIGIG;
         } else if (cfg.isWifiP2p(iface)) {
             return TETHERING_WIFI_P2P;
         } else if (cfg.isUsb(iface)) {
diff --git a/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java b/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
index 18b2b78..e1771a5 100644
--- a/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
+++ b/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
@@ -92,6 +92,7 @@
 
     public final String[] tetherableUsbRegexs;
     public final String[] tetherableWifiRegexs;
+    public final String[] tetherableWigigRegexs;
     public final String[] tetherableWifiP2pRegexs;
     public final String[] tetherableBluetoothRegexs;
     public final String[] tetherableNcmRegexs;
@@ -125,6 +126,7 @@
         // us an interface name. Careful consideration needs to be given to
         // implications for Settings and for provisioning checks.
         tetherableWifiRegexs = getResourceStringArray(res, R.array.config_tether_wifi_regexs);
+        tetherableWigigRegexs = getResourceStringArray(res, R.array.config_tether_wigig_regexs);
         tetherableWifiP2pRegexs = getResourceStringArray(
                 res, R.array.config_tether_wifi_p2p_regexs);
         tetherableBluetoothRegexs = getResourceStringArray(
@@ -167,6 +169,11 @@
         return matchesDownstreamRegexs(iface, tetherableWifiRegexs);
     }
 
+    /** Check whether input interface belong to wigig.*/
+    public boolean isWigig(String iface) {
+        return matchesDownstreamRegexs(iface, tetherableWigigRegexs);
+    }
+
     /** Check whether this interface is Wifi P2P interface. */
     public boolean isWifiP2p(String iface) {
         return matchesDownstreamRegexs(iface, tetherableWifiP2pRegexs);