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Commit 735bc2f4 authored by Chris Manton's avatar Chris Manton
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Reload Apn settings upon technology change 

Service providers may require different APNs for
different radio access technologies (RATs).
If a RAT changes during a retry data connection
the device may repeatedly try to re-use invalid
APNs for the given technology.

This change adds a check for connection retry in
addition to failure to reload Apn settings.

bug: b/20098693
Change-Id: I5208699b06807e73bcb17413fa803c397249fbd7
parent 1b372180

src/java/com/android/internal/telephony/dataconnection/DcTracker.java

+4 −2
Original line number Diff line number Diff line
@@ -788,11 +788,13 @@ public final class DcTracker extends DcTrackerBase { 


    private void setupDataOnConnectableApns(String reason, RetryFailures retryFailures) {

        if (DBG) log("setupDataOnConnectableApns: " + reason);

        ArrayList<ApnSetting> waitingApns = null;



        for (ApnContext apnContext : mPrioritySortedApnContexts) {

            ArrayList<ApnSetting> waitingApns = null;



            if (DBG) log("setupDataOnConnectableApns: apnContext " + apnContext);

            if (apnContext.getState() == DctConstants.State.FAILED) {

            if (apnContext.getState() == DctConstants.State.FAILED

                    || apnContext.getState() == DctConstants.State.RETRYING) {

                if (retryFailures == RetryFailures.ALWAYS) {

                    apnContext.setState(DctConstants.State.IDLE);

                } else if (apnContext.isConcurrentVoiceAndDataAllowed() == false &&