Snap for 6145313 from cc352a11871195f4564c11c1f0c8c2b9acfbe315 to rvc-release (fe992468) · Commits · e / os / android_packages_modules_NetworkStack

src/com/android/networkstack/netlink/TcpSocketTracker.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -311,7 +311,7 @@ public class TcpSocketTracker {
		}
		}
		final SocketInfo info = new SocketInfo(tcpInfo, family, mark, time);
		log("pollSocketsInfo, " + info);
		log("parseSockInfo, " + info);
		return info;
		}

src/com/android/server/connectivity/NetworkMonitor.java

+17 −6

Original line number	Diff line number	Diff line
		@@ -752,9 +752,20 @@ public class NetworkMonitor extends StateMachine {
		}
		mEvaluationState.reportEvaluationResult(result, null /* redirectUrl */);
		mValidations++;
		initSocketTrackingIfRequired();
		// start periodical polling.
		sendTcpPollingEvent();
		}

		private void initSocketTrackingIfRequired() {
		if (!isValidationRequired()) return;

		final TcpSocketTracker tst = getTcpSocketTracker();
		if (tst != null) {
		tst.pollSocketsInfo();
		}
		}

		@Override
		public boolean processMessage(Message message) {
		switch (message.what) {
		@@ -2229,7 +2240,7 @@ public class NetworkMonitor extends StateMachine {
		@VisibleForTesting
		protected boolean isDataStall() {
		Boolean result = null;
		final StringJoiner msg = VDBG_STALL ? new StringJoiner(", ") : null;
		final StringJoiner msg = (DBG \|\| VDBG_STALL) ? new StringJoiner(", ") : null;
		// Reevaluation will generate traffic. Thus, set a minimal reevaluation timer to limit the
		// possible traffic cost in metered network.
		if (!mNetworkCapabilities.hasCapability(NET_CAPABILITY_NOT_METERED)
		@@ -2247,9 +2258,9 @@ public class NetworkMonitor extends StateMachine {
		} else if (tst.isDataStallSuspected()) {
		result = true;
		}
		if (VDBG_STALL) {
		if (DBG \|\| VDBG_STALL) {
		msg.add("tcp packets received=" + tst.getLatestReceivedCount())
		.add("tcp fail rate=" + tst.getLatestPacketFailPercentage());
		.add("latest tcp fail rate=" + tst.getLatestPacketFailPercentage());
		}
		}

		@@ -2262,13 +2273,13 @@ public class NetworkMonitor extends StateMachine {
		result = true;
		logNetworkEvent(NetworkEvent.NETWORK_CONSECUTIVE_DNS_TIMEOUT_FOUND);
		}
		if (VDBG_STALL) {
		if (DBG \|\| VDBG_STALL) {
		msg.add("consecutive dns timeout count="
		+ mDnsStallDetector.getConsecutiveTimeoutCount());
		}
		}

		if (VDBG_STALL) {
		// log only data stall suspected.
		if ((DBG && Boolean.TRUE.equals(result)) \|\| VDBG_STALL) {
		log("isDataStall: result=" + result + ", " + msg);
		}