LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Revert "Attribute data usage to 5G for 5G non-standalone mode"

Browse Source 
This reverts commit 7e5b9894a4.

Reason for revert: Revert and wait for the design is settled down.

Change-Id: I10fdfc37d6456678de1886698cd6ad08bf8aa810
This commit is contained in:
Junyu Lai
2020-07-10 03:40:35 +00:00
parent 7e5b9894a4
commit 491d1837e9
1 changed files with 1 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
services/core/java/com/android/server/net/NetworkStatsSubscriptionsMonitor.java
View File

@@ -22,7 +22,6 @@ import android.annotation.NonNull;
import android.content.Context;
import android.os.Looper;
import android.telephony.Annotation;
import android.telephony.NetworkRegistrationInfo;
import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SubscriptionManager;
@@ -197,19 +196,7 @@ public class NetworkStatsSubscriptionsMonitor extends
@Override
public void onServiceStateChanged(@NonNull ServiceState ss) {
// In 5G SA (Stand Alone) mode, the primary cell itself will be 5G hence telephony
// would report RAT = 5G_NR.
// However, in 5G NSA (Non Stand Alone) mode, the primary cell is still LTE and
// network allocates a secondary 5G cell so telephony reports RAT = LTE along with
// NR state as connected. In such case, attributes the data usage to NR.
// See b/160727498.
final boolean is5GNsa = (ss.getDataNetworkType() == TelephonyManager.NETWORK_TYPE_LTE
|| ss.getDataNetworkType() == TelephonyManager.NETWORK_TYPE_LTE_CA)
&& ss.getNrState() == NetworkRegistrationInfo.NR_STATE_CONNECTED;
final int networkType =
(is5GNsa ? TelephonyManager.NETWORK_TYPE_NR : ss.getDataNetworkType());
final int networkType = ss.getDataNetworkType();
final int collapsedRatType = getCollapsedRatType(networkType);
if (collapsedRatType == mLastCollapsedRatType) return;