Enable Opportunistic Key Caching on WPA2-Enterprise Networks

Add a "proactive_key_caching=1" line to every network segment config that represents a
WPA2-Enterprise network. This enables Opportunistic Key Caching for all eligible
WLANs.

Change-Id: Ia529dcd1dee7a21a68c80de05a9f590ddd944d4c
Signed-off-by: Partha N <parthan@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/wifi/java/android/net/wifi/WifiEnterpriseConfig.java b/wifi/java/android/net/wifi/WifiEnterpriseConfig.java
index 6e3034b..4bee937 100644
--- a/wifi/java/android/net/wifi/WifiEnterpriseConfig.java
+++ b/wifi/java/android/net/wifi/WifiEnterpriseConfig.java
@@ -85,6 +85,7 @@ public class WifiEnterpriseConfig implements Parcelable {
     private static final String ENGINE_KEY          = "engine";
     private static final String ENGINE_ID_KEY       = "engine_id";
     private static final String PRIVATE_KEY_ID_KEY  = "key_id";
+    private static final String OPP_KEY_CACHING     = "proactive_key_caching";
 
     private HashMap<String, String> mFields = new HashMap<String, String>();
     private X509Certificate mCaCert;
@@ -273,6 +274,7 @@ public class WifiEnterpriseConfig implements Parcelable {
             case Eap.TLS:
             case Eap.TTLS:
                 mFields.put(EAP_KEY, Eap.strings[eapMethod]);
+                mFields.put(OPP_KEY_CACHING, "1");
                 break;
             default:
                 throw new IllegalArgumentException("Unknown EAP method");