diff --git a/core/java/android/net/ProxyProperties.java b/core/java/android/net/ProxyProperties.java
index 76aea9f..648a4b3 100644
--- a/core/java/android/net/ProxyProperties.java
+++ b/core/java/android/net/ProxyProperties.java
@@ -38,7 +38,7 @@
 
     private String mPacFileUrl;
     public static final String LOCAL_EXCL_LIST = "";
-    public static final int LOCAL_PORT = 8182;
+    public static final int LOCAL_PORT = -1;
     public static final String LOCAL_HOST = "localhost";
 
     public ProxyProperties(String host, int port, String exclList) {
@@ -54,6 +54,14 @@
         mPacFileUrl = pacFileUrl;
     }
 
+    // Only used in PacManager after Local Proxy is bound.
+    public ProxyProperties(String pacFileUrl, int localProxyPort) {
+        mHost = LOCAL_HOST;
+        mPort = localProxyPort;
+        setExclusionList(LOCAL_EXCL_LIST);
+        mPacFileUrl = pacFileUrl;
+    }
+
     private ProxyProperties(String host, int port, String exclList, String[] parsedExclList) {
         mHost = host;
         mPort = port;
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index cecb35b..19b762d 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -3463,7 +3463,7 @@
 
     private void sendProxyBroadcast(ProxyProperties proxy) {
         if (proxy == null) proxy = new ProxyProperties("", 0, "");
-        mPacManager.setCurrentProxyScriptUrl(proxy);
+        if (mPacManager.setCurrentProxyScriptUrl(proxy)) return;
         if (DBG) log("sending Proxy Broadcast for " + proxy);
         Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
         intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING |