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Commit f36bde82 authored by Irfan Sheriff's avatar Irfan Sheriff
Browse files

DO NOT MERGE Dont let supplicant stay in DORMANT state 

In some situations, the supplicant stays in a DORMANT
state. This prevents a connections to a network.

As long as the driver is started and we are not in scan-only
mode, issue a reconnect to get supplicant out of DORMANT
state.

Upon failures and network disable, supplicant should get
into an INACTIVE state.

Bug: 3236920
Change-Id: If32b5bfb7fea6c69c4a461db0b2012875b6273b5
parent e23212bc

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

+11 −6
Original line number Diff line number Diff line
@@ -1038,13 +1038,18 @@ public class WifiStateTracker extends NetworkStateTracker { 
                        }

                        handleDisconnectedState(newDetailedState, true);

                        /**

                         * If we were associated with a network (networkId != -1),

                         * assume we reached this state because of a failed attempt

                         * to acquire an IP address, and attempt another connection

                         * and IP address acquisition in RECONNECT_DELAY_MSECS

                         * milliseconds.

                         * We should never let the supplicant stay in DORMANT state

                         * as long as we are in connect mode and driver is started

                         *

                         * We should normally hit a DORMANT state due to a disconnect

                         * issued after an IP configuration failure. We issue a reconnect

                         * after RECONNECT_DELAY_MSECS in such a case.

                         *

                         * After multiple failures, the network gets disabled and the

                         * supplicant should reach an INACTIVE state.

                         *

                         */

                        if (mRunState == RUN_STATE_RUNNING && !mIsScanOnly && networkId != -1) {

                        if (mRunState == RUN_STATE_RUNNING && !mIsScanOnly) {

                            sendMessageDelayed(reconnectMsg, RECONNECT_DELAY_MSECS);

                        } else if (mRunState == RUN_STATE_STOPPING) {

                            stopDriver();