commit 3541ce04ddb1b559ac9e79b5067c93b910f22955
author Isaac Levy <ilevy@google.com> Tue Jun 28 17:05:26 2011 -0700
committer Isaac Levy <ilevy@google.com> Tue Jun 28 17:27:07 2011 -0700
tree efbefb5752104417070e1be3185a110a83848db6
parent fa487ca830cb150be5822d8d73c3d832672f7108

Ping through default dns & ping settings changes

Changed DnsPinger to use the system default DNS if linkprops doesn't
have a dns.  This mirrors the behavior of the system overall.

Minor changes to wifiWatchdogService settings.

Change-Id: I8de73cf5bd24bc69343c7d9dc999d198195ec0ec

services/java/com/android/server/WifiWatchdogService.java

diff --git a/services/java/com/android/server/WifiWatchdogService.java b/services/java/com/android/server/WifiWatchdogService.java
index 3ba9c14..1356e2a 100644
--- a/services/java/com/android/server/WifiWatchdogService.java
+++ b/services/java/com/android/server/WifiWatchdogService.java
@@ -95,14 +95,14 @@
     private static final long MIN_SINGLE_DNS_CHECK_INTERVAL = 10 * 60 * 1000;
     private static final long MIN_WALLED_GARDEN_INTERVAL = 15 * 60 * 1000;
 
-    private static final int MAX_CHECKS_PER_SSID = 7;
-    private static final int NUM_DNS_PINGS = 5;
+    private static final int MAX_CHECKS_PER_SSID = 9;
+    private static final int NUM_DNS_PINGS = 7;
     private static double MIN_RESPONSE_RATE = 0.50;
 
     // TODO : Adjust multiple DNS downward to 250 on repeated failure
     // private static final int MULTI_DNS_PING_TIMEOUT_MS = 250;
 
-    private static final int DNS_PING_TIMEOUT_MS = 1000;
+    private static final int DNS_PING_TIMEOUT_MS = 800;
     private static final long DNS_PING_INTERVAL = 250;
 
     private static final long BLACKLIST_FOLLOWUP_INTERVAL = 15 * 1000;