From 315f107109cb30205f96dc6095753aa3d33f283f Mon Sep 17 00:00:00 2001
From: Ramesh Sudini <ramesh.sudini@motorola.com>
Date: Mon, 25 Apr 2011 12:10:22 -0500
Subject: [PATCH] GsmDCT: Reset DataConnection upon APN disable.

Change-Id: I36a715830604d0fe34f1ab5c8b1bf56eb5777e0f
---
 .../internal/telephony/gsm/GsmDataConnectionTracker.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
index 223c8adc644db..ad9372b03d7d0 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
@@ -519,6 +519,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
             } else {
                 if (DBG) log("return APN_ALREADY_INACTIVE");
                 apnContext.setEnabled(false);
+                apnContext.setDataConnection(null);
                 return Phone.APN_ALREADY_INACTIVE;
             }
 
@@ -1267,6 +1268,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
             if (!apnContext.getDataConnection().isRetryNeeded()) {
                 if (!apnContext.getApnType().equals(Phone.APN_TYPE_DEFAULT)){
                     // if no more retries on a secondary APN attempt, tell the world and revert.
+                    apnContext.setDataConnection(null);
                     notifyDataConnection(Phone.REASON_APN_FAILED);
                     return;
                 }
@@ -1562,6 +1564,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
                         log("onDataSetupComplete: All APN's had permanent failures, stop retrying");
                     }
                     apnContext.setState(State.FAILED);
+                    apnContext.setDataConnection(null);
                     notifyDataConnection(Phone.REASON_APN_FAILED);
                 } else {
                     if (DBG) log("onDataSetupComplete: Not all permanent failures, retry");
@@ -1600,6 +1603,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
         if (apnContext.getPendingAction() == ApnContext.PENDING_ACTION_APN_DISABLE) {
            apnContext.setEnabled(false);
            apnContext.setPendingAction(ApnContext.PENDING_ACTION_NONE);
+           apnContext.setDataConnection(null);
         }
         mPhone.notifyDataConnection(apnContext.getReason(), apnContext.getApnType());