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Commit 79f5a041 authored by Mike Lockwood's avatar Mike Lockwood
Browse files

WifiStateTracker: add support for overriding DCHP max retry count in an overlay 



Bug: 5551068

Signed-off-by: default avatarMike Lockwood <lockwood@google.com>

Conflicts:

	packages/SettingsProvider/res/values/defaults.xml

Change-Id: I6a6519316a87bd1af39ea9dc51e0d312011135ef
parent 16b7ddcf

packages/SettingsProvider/res/values/defaults.xml

+3 −0
Original line number Diff line number Diff line
@@ -148,4 +148,7 @@ 
    <!-- Development settings -->

    <bool name="def_stay_on_while_plugged_in">false</bool>



    <!-- Number of retries for connecting to DHCP.

         Value here is the same as WifiStateMachine.DEFAULT_MAX_DHCP_RETRIES -->

    <integer name="def_max_dhcp_retries">9</integer>

</resources>

packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java

+3 −0
Original line number Diff line number Diff line
@@ -1602,6 +1602,9 @@ public class DatabaseHelper extends SQLiteOpenHelper { 


            loadBooleanSetting(stmt, Settings.Secure.NETSTATS_ENABLED,

                    R.bool.def_netstats_enabled);



            loadIntegerSetting(stmt, Settings.Secure.WIFI_MAX_DHCP_RETRY_COUNT,

                    R.integer.def_max_dhcp_retries);

        } finally {

            if (stmt != null) stmt.close();

        }

wifi/java/android/net/wifi/WifiStateMachine.java

+3 −1
Original line number Diff line number Diff line
@@ -1754,7 +1754,9 @@ public class WifiStateMachine extends StateMachine { 
         * If we've exceeded the maximum number of retries for DHCP

         * to a given network, disable the network

         */

        if (++mReconnectCount > getMaxDhcpRetries()) {

        int maxRetries = getMaxDhcpRetries();

        // maxRetries == 0 means keep trying forever

        if (maxRetries > 0 && ++mReconnectCount > maxRetries) {

            loge("Failed " +

                    mReconnectCount + " times, Disabling " + mLastNetworkId);

            mWifiConfigStore.disableNetwork(mLastNetworkId,