diff options
| -rw-r--r-- | core/java/android/net/DhcpStateMachine.java | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/core/java/android/net/DhcpStateMachine.java b/core/java/android/net/DhcpStateMachine.java index e2230c98aed2..f5cf14b536f0 100644 --- a/core/java/android/net/DhcpStateMachine.java +++ b/core/java/android/net/DhcpStateMachine.java @@ -66,9 +66,6 @@ public class DhcpStateMachine extends HierarchicalStateMachine { private static final int DHCP_RENEW = 0; private static final String ACTION_DHCP_RENEW = "android.net.wifi.DHCP_RENEW"; - //Used for sanity check on setting up renewal - private static final int MIN_RENEWAL_TIME_SECS = 5 * 60; // 5 minutes - private enum DhcpAction { START, RENEW @@ -334,21 +331,13 @@ public class DhcpStateMachine extends HierarchicalStateMachine { if (success) { Log.d(TAG, "DHCP succeeded on " + mInterfaceName); - long leaseDuration = dhcpInfoInternal.leaseDuration; //int to long conversion - - //Sanity check for renewal - //TODO: would be good to notify the user that his network configuration is - //bad and that the device cannot renew below MIN_RENEWAL_TIME_SECS - if (leaseDuration < MIN_RENEWAL_TIME_SECS) { - leaseDuration = MIN_RENEWAL_TIME_SECS; - } - //Do it a bit earlier than half the lease duration time - //to beat the native DHCP client and avoid extra packets - //48% for one hour lease time = 29 minutes - mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, - SystemClock.elapsedRealtime() + - leaseDuration * 480, //in milliseconds - mDhcpRenewalIntent); + //Do it a bit earlier than half the lease duration time + //to beat the native DHCP client and avoid extra packets + //48% for one hour lease time = 29 minutes + mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, + SystemClock.elapsedRealtime() + + dhcpInfoInternal.leaseDuration * 480, //in milliseconds + mDhcpRenewalIntent); mController.obtainMessage(CMD_POST_DHCP_ACTION, DHCP_SUCCESS, 0, dhcpInfoInternal) .sendToTarget(); |