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Commit 975b788d authored by Deepthi Gowri's avatar Deepthi Gowri Committed by Robert Greenwalt
Browse files

frameworks/base:Fix for P2P GO beaconing when 4-way Handshake fails. 



Fix for P2P GO beaconing when 4-way Handshake fails by setting
p2p_group_idle timeout of 10 sec when group is started as a GO
and clear it when AP_STA_CONNECTED event is received.

Change-Id: I40189efc31eeb55e01a95a2a8e9c1a95d929952d
bug: 8871100
Signed-off-by: default avatarDeepthi Gowri <deepthi@codeaurora.org>
parent cd1de394

wifi/java/android/net/wifi/p2p/WifiP2pService.java

+7 −0
Original line number Diff line number Diff line
@@ -1312,6 +1312,11 @@ public class WifiP2pService extends IWifiP2pManager.Stub { 
                         * TODO: Verify multi-channel scenarios and supplicant behavior are

                         * better before adding a time out in future

                         */

                        //Set group idle timeout of 10 sec, to avoid GO beaconing incase of any

                        //failure during 4-way Handshake.

                        if (!mAutonomousGroup) {

                            mWifiNative.setP2pGroupIdle(mGroup.getInterface(), GROUP_IDLE_TIME_S);

                        }

                        startDhcpServer(mGroup.getInterface());

                    } else {

                        mWifiNative.setP2pGroupIdle(mGroup.getInterface(), GROUP_IDLE_TIME_S);
@@ -1507,6 +1512,8 @@ public class WifiP2pService extends IWifiP2pManager.Stub { 
                case WifiMonitor.AP_STA_CONNECTED_EVENT:

                    WifiP2pDevice device = (WifiP2pDevice) message.obj;

                    String deviceAddress = device.deviceAddress;

                    // Clear timeout that was set when group was started.

                    mWifiNative.setP2pGroupIdle(mGroup.getInterface(), 0);

                    if (deviceAddress != null) {

                        if (mSavedProvDiscDevice != null &&

                                deviceAddress.equals(mSavedProvDiscDevice.deviceAddress)) {