Add implementation of getInterfaceHash()

Exempt-From-Owner-Approval: cherry-pick from internal
Bug: 136065010
Test: m
Change-Id: Iaf682c850b7cf22980d6fb88d3d60e24c189b74c
Merged-In: Iaf682c850b7cf22980d6fb88d3d60e24c189b74c

6 files changed, 35 insertions, 0 deletions

diff --git a/src/android/net/dhcp/DhcpServer.java b/src/android/net/dhcp/DhcpServer.java
index 4fc213a..6aadc04 100644
--- a/src/android/net/dhcp/DhcpServer.java
+++ b/src/android/net/dhcp/DhcpServer.java
@@ -677,4 +677,9 @@ public class DhcpServer extends IDhcpServer.Stub {
     public int getInterfaceVersion() {
         return this.VERSION;
     }
+
+    @Override
+    public String getInterfaceHash() {
+        return this.HASH;
+    }
 }
diff --git a/src/android/net/ip/IpClient.java b/src/android/net/ip/IpClient.java
index 2fb73a0..dcd1827 100644
--- a/src/android/net/ip/IpClient.java
+++ b/src/android/net/ip/IpClient.java
@@ -683,6 +683,11 @@ public class IpClient extends StateMachine {
         public int getInterfaceVersion() {
             return this.VERSION;
         }
+
+        @Override
+        public String getInterfaceHash() {
+            return this.HASH;
+        }
     }
 
     public String getInterfaceName() {
diff --git a/src/com/android/server/NetworkObserverRegistry.java b/src/com/android/server/NetworkObserverRegistry.java
index dcb42c0..38a0008 100644
--- a/src/com/android/server/NetworkObserverRegistry.java
+++ b/src/com/android/server/NetworkObserverRegistry.java
@@ -181,4 +181,9 @@ public class NetworkObserverRegistry extends INetdUnsolicitedEventListener.Stub
     public int getInterfaceVersion() {
         return INetdUnsolicitedEventListener.VERSION;
     }
+
+    @Override
+    public String getInterfaceHash() {
+        return INetdUnsolicitedEventListener.HASH;
+    }
 }
diff --git a/src/com/android/server/NetworkStackService.java b/src/com/android/server/NetworkStackService.java
index 0114e45..1f6631b 100644
--- a/src/com/android/server/NetworkStackService.java
+++ b/src/com/android/server/NetworkStackService.java
@@ -331,6 +331,11 @@ public class NetworkStackService extends Service {
         public int getInterfaceVersion() {
             return this.VERSION;
         }
+
+        @Override
+        public String getInterfaceHash() {
+            return this.HASH;
+        }
     }
 
     /**
@@ -419,5 +424,10 @@ public class NetworkStackService extends Service {
         public int getInterfaceVersion() {
             return this.VERSION;
         }
+
+        @Override
+        public String getInterfaceHash() {
+            return this.HASH;
+        }
     }
 }
diff --git a/src/com/android/server/connectivity/ipmemorystore/IpMemoryStoreService.java b/src/com/android/server/connectivity/ipmemorystore/IpMemoryStoreService.java
index 8d57d61..cd29e0d 100644
--- a/src/com/android/server/connectivity/ipmemorystore/IpMemoryStoreService.java
+++ b/src/com/android/server/connectivity/ipmemorystore/IpMemoryStoreService.java
@@ -501,4 +501,9 @@ public class IpMemoryStoreService extends IIpMemoryStore.Stub {
     public int getInterfaceVersion() {
         return this.VERSION;
     }
+
+    @Override
+    public String getInterfaceHash() {
+        return this.HASH;
+    }
 }
diff --git a/src/com/android/server/connectivity/ipmemorystore/RegularMaintenanceJobService.java b/src/com/android/server/connectivity/ipmemorystore/RegularMaintenanceJobService.java
index bea7052..70688ad 100644
--- a/src/com/android/server/connectivity/ipmemorystore/RegularMaintenanceJobService.java
+++ b/src/com/android/server/connectivity/ipmemorystore/RegularMaintenanceJobService.java
@@ -96,6 +96,11 @@ public final class RegularMaintenanceJobService extends JobService {
             }
 
             @Override
+            public String getInterfaceHash() {
+                return this.HASH;
+            }
+
+            @Override
             public IBinder asBinder() {
                 return null;
             }