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Commit b9c95566 authored by Irfan Sheriff's avatar Irfan Sheriff
Browse files

Add support for infinite dhcp lease time 

Bug: 5649076
Change-Id: I29e3b41d8bd1173b155f3173e65a3b45ad17a45c
parent 38bc7318

core/java/android/net/DhcpStateMachine.java

+19 −15
Original line number Diff line number Diff line
@@ -350,6 +350,7 @@ public class DhcpStateMachine extends StateMachine { 
            long leaseDuration = dhcpInfoInternal.leaseDuration; //int to long conversion



            //Sanity check for renewal

            if (leaseDuration >= 0) {

                //TODO: would be good to notify the user that his network configuration is

                //bad and that the device cannot renew below MIN_RENEWAL_TIME_SECS

                if (leaseDuration < MIN_RENEWAL_TIME_SECS) {
@@ -362,6 +363,9 @@ public class DhcpStateMachine extends StateMachine { 
                        SystemClock.elapsedRealtime() +

                        leaseDuration * 480, //in milliseconds

                        mDhcpRenewalIntent);

            } else {

                //infinite lease time, no renewal needed

            }



            mController.obtainMessage(CMD_POST_DHCP_ACTION, DHCP_SUCCESS, 0, dhcpInfoInternal)

                .sendToTarget();