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Commit 60d0d22c authored by Irfan Sheriff's avatar Irfan Sheriff
Browse files

Remove indefinite DHCP retries 

Replace indefinite DHCP retries
with a sufficiently large retry count

Bug: 2761057
Change-Id: I4570b74476aa78c71c73e06c2aafac33d924e867
parent a2c6d5bf

wifi/java/android/net/wifi/WifiStateTracker.java

+4 −5
Original line number Diff line number Diff line
@@ -156,7 +156,7 @@ public class WifiStateTracker extends NetworkStateTracker { 
     * See {@link Settings.Secure#WIFI_MAX_DHCP_RETRY_COUNT}. This is the default

     * value if a Settings value is not present.

     */

    private static final int DEFAULT_MAX_DHCP_RETRIES = 2;

    private static final int DEFAULT_MAX_DHCP_RETRIES = 9;



    private static final int DRIVER_POWER_MODE_AUTO = 0;

    private static final int DRIVER_POWER_MODE_ACTIVE = 1;
@@ -1100,16 +1100,15 @@ public class WifiStateTracker extends NetworkStateTracker { 
                String BSSID = (msg.obj != null) ? msg.obj.toString() : null;

                /**

                 * If we've exceeded the maximum number of retries for reconnecting

                 * to a given network, blacklist the BSSID to allow a connection attempt on

                 * an alternate BSSID if available

                 * to a given network, disable the network

                 */

                if (mWifiInfo.getSupplicantState() != SupplicantState.UNINITIALIZED) {

                    if (++mReconnectCount > getMaxDhcpRetries()) {

                        if (LOCAL_LOGD) {

                            Log.d(TAG, "Failed reconnect count: " +

                                    mReconnectCount + " Blacklisting " + BSSID);

                                    mReconnectCount + " Disabling " + BSSID);

                        }

                        addToBlacklist(BSSID);

                        mWM.disableNetwork(mLastNetworkId);

                    }

                    reconnectCommand();

                }