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Commit c29f0720 authored by Jack Yu's avatar Jack Yu
Browse files

Fixed lingering network bitmask not set issue 

If lingering network bitmask is not set, we should
fallback to the network type bitmask.

Fix: 223159318
Test: atest DataNetworkControllerTest & manual
Change-Id: Iacfb84e57104cd12665ab4fb4e388f4876fdfcea
parent 3cc4eea5

telephony/java/android/telephony/data/ApnSetting.java

+3 −1
Original line number Diff line number Diff line
@@ -1576,7 +1576,9 @@ public class ApnSetting implements Parcelable { 
     * @hide

     */

    public boolean canSupportLingeringNetworkType(@NetworkType int networkType) {

        if (networkType == 0) {

        // For backwards compatibility, if this field is not set, we just use the existing

        // network type bitmask.

        if (mLingeringNetworkTypeBitmask == 0) {

            return canSupportNetworkType(networkType);

        }

        // Do a special checking for GSM. In reality, GSM is a voice only network type and can never