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Commit 9d4e4557 authored by Paul Zhang's avatar Paul Zhang Committed by Steve Kondik
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Wifi: Fix 2 ip addresses issue 

Invoking the function clearInterfaceAddresses to clear
the initial IP first when change the "IP Settings"
for the select AP.

Change-Id: I38f6614e66cc3cf8d84e03c19d2d4badb1b16108
CRs-Fixed: 683307
parent 8607c1b2

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

+6 −0
Original line number Diff line number Diff line
@@ -3772,6 +3772,12 @@ public class WifiStateMachine extends StateMachine { 
                    NetworkUpdateResult result = mWifiConfigStore.saveNetwork(config);

                    if (mWifiInfo.getNetworkId() == result.getNetworkId()) {

                        if (result.hasIpChanged()) {

                            try {

                                log("clear IP address on connection");

                                mNwService.clearInterfaceAddresses(mInterfaceName);

                            } catch (Exception e) {

                                loge("Failed to clear addresses" + e);

                            }

                            log("Reconfiguring IP on connection");

                            transitionTo(mObtainingIpState);

                        }