Merge "Add methods to send connected/disconnected state."
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 1eb77a4..34b7be4 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -3295,7 +3295,6 @@
for (int i = 0; i < nai.numNetworkRequests(); i++) {
NetworkRequest request = nai.requestAt(i);
final NetworkRequestInfo nri = mNetworkRequests.get(request);
- ensureRunningOnConnectivityServiceThread();
final NetworkAgentInfo currentNetwork = nri.mSatisfier;
if (currentNetwork != null && currentNetwork.network.netId == nai.network.netId) {
nri.mSatisfier = null;
@@ -3447,7 +3446,6 @@
// If this Network is already the highest scoring Network for a request, or if
// there is hope for it to become one if it validated, then it is needed.
- ensureRunningOnConnectivityServiceThread();
if (nri.request.isRequest() && nai.satisfies(nri.request) &&
(nai.isSatisfyingRequest(nri.request.requestId) ||
// Note that this catches two important cases:
@@ -3486,7 +3484,6 @@
if (mNetworkRequests.get(nri.request) == null) {
return;
}
- ensureRunningOnConnectivityServiceThread();
if (nri.mSatisfier != null) {
return;
}
@@ -3524,7 +3521,6 @@
mNetworkRequestInfoLogs.log("RELEASE " + nri);
if (nri.request.isRequest()) {
boolean wasKept = false;
- ensureRunningOnConnectivityServiceThread();
final NetworkAgentInfo nai = nri.mSatisfier;
if (nai != null) {
boolean wasBackgroundNetwork = nai.isBackgroundNetwork();
diff --git a/tests/net/common/java/android/net/LinkPropertiesTest.java b/tests/net/common/java/android/net/LinkPropertiesTest.java
index 3f311c9..6ec2cd6 100644
--- a/tests/net/common/java/android/net/LinkPropertiesTest.java
+++ b/tests/net/common/java/android/net/LinkPropertiesTest.java
@@ -315,7 +315,7 @@
source.addDnsServer(DNS1);
source.addDnsServer(DNS2);
// set 2 gateways
- source.addRoute(new RouteInfo(GATEWAY1));
+ source.addRoute(new RouteInfo(LINKADDRV4, GATEWAY1));
source.addRoute(new RouteInfo(GATEWAY2));
source.setMtu(MTU);
@@ -327,7 +327,7 @@
target.addDnsServer(DNS2);
target.addDnsServer(DNS1);
target.addRoute(new RouteInfo(GATEWAY2));
- target.addRoute(new RouteInfo(GATEWAY1));
+ target.addRoute(new RouteInfo(LINKADDRV4, GATEWAY1));
target.setMtu(MTU);
assertLinkPropertiesEqual(source, target);
@@ -364,12 +364,13 @@
@Test
public void testRouteInterfaces() {
- LinkAddress prefix = new LinkAddress(address("2001:db8::"), 32);
+ LinkAddress prefix1 = new LinkAddress(address("2001:db8:1::"), 48);
+ LinkAddress prefix2 = new LinkAddress(address("2001:db8:2::"), 48);
InetAddress address = ADDRV6;
// Add a route with no interface to a LinkProperties with no interface. No errors.
LinkProperties lp = new LinkProperties();
- RouteInfo r = new RouteInfo(prefix, address, null);
+ RouteInfo r = new RouteInfo(prefix1, address, null);
assertTrue(lp.addRoute(r));
assertEquals(1, lp.getRoutes().size());
assertAllRoutesHaveInterface(null, lp);
@@ -379,7 +380,7 @@
assertEquals(1, lp.getRoutes().size());
// Add a route with an interface. Expect an exception.
- r = new RouteInfo(prefix, address, "wlan0");
+ r = new RouteInfo(prefix2, address, "wlan0");
try {
lp.addRoute(r);
fail("Adding wlan0 route to LP with no interface, expect exception");
@@ -398,7 +399,7 @@
} catch (IllegalArgumentException expected) {}
// If the interface name matches, the route is added.
- r = new RouteInfo(prefix, null, "wlan0");
+ r = new RouteInfo(prefix2, null, "wlan0");
lp.setInterfaceName("wlan0");
lp.addRoute(r);
assertEquals(2, lp.getRoutes().size());
@@ -423,10 +424,12 @@
assertEquals(3, lp.compareAllRoutes(lp2).added.size());
assertEquals(3, lp.compareAllRoutes(lp2).removed.size());
- // Check remove works
- lp.removeRoute(new RouteInfo(prefix, address, null));
+ // Remove route with incorrect interface, no route removed.
+ lp.removeRoute(new RouteInfo(prefix2, null, null));
assertEquals(3, lp.getRoutes().size());
- lp.removeRoute(new RouteInfo(prefix, address, "wlan0"));
+
+ // Check remove works when interface is correct.
+ lp.removeRoute(new RouteInfo(prefix2, null, "wlan0"));
assertEquals(2, lp.getRoutes().size());
assertAllRoutesHaveInterface("wlan0", lp);
assertAllRoutesNotHaveInterface("p2p0", lp);
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 86ba8af..141e68a 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -5927,6 +5927,12 @@
final LinkAddress myIpv6 = new LinkAddress("2001:db8:1::1/64");
final String kNat64PrefixString = "2001:db8:64:64:64:64::";
final IpPrefix kNat64Prefix = new IpPrefix(InetAddress.getByName(kNat64PrefixString), 96);
+ final RouteInfo defaultRoute = new RouteInfo((IpPrefix) null, myIpv6.getAddress(),
+ MOBILE_IFNAME);
+ final RouteInfo hostRoute = new RouteInfo(myIpv6, null, MOBILE_IFNAME);
+ final RouteInfo ipv4Default = new RouteInfo(myIpv4, null, MOBILE_IFNAME);
+ final RouteInfo stackedDefault = new RouteInfo((IpPrefix) null, myIpv4.getAddress(),
+ CLAT_PREFIX + MOBILE_IFNAME);
final NetworkRequest networkRequest = new NetworkRequest.Builder()
.addTransportType(TRANSPORT_CELLULAR)
@@ -5939,15 +5945,13 @@
final LinkProperties cellLp = new LinkProperties();
cellLp.setInterfaceName(MOBILE_IFNAME);
cellLp.addLinkAddress(myIpv6);
- cellLp.addRoute(new RouteInfo((IpPrefix) null, myIpv6.getAddress(), MOBILE_IFNAME));
- cellLp.addRoute(new RouteInfo(myIpv6, null, MOBILE_IFNAME));
+ cellLp.addRoute(defaultRoute);
+ cellLp.addRoute(hostRoute);
mCellNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR, cellLp);
reset(mNetworkManagementService);
reset(mMockDnsResolver);
reset(mMockNetd);
reset(mBatteryStatsService);
- when(mNetworkManagementService.getInterfaceConfig(CLAT_PREFIX + MOBILE_IFNAME))
- .thenReturn(getClatInterfaceConfig(myIpv4));
// Connect with ipv6 link properties. Expect prefix discovery to be started.
mCellNetworkAgent.connect(true);
@@ -5955,6 +5959,8 @@
waitForIdle();
verify(mMockNetd, times(1)).networkCreatePhysical(eq(cellNetId), anyInt());
+ verify(mNetworkManagementService, times(1)).addRoute(eq(cellNetId), eq(defaultRoute));
+ verify(mNetworkManagementService, times(1)).addRoute(eq(cellNetId), eq(hostRoute));
verify(mMockDnsResolver, times(1)).createNetworkCache(eq(cellNetId));
verify(mBatteryStatsService).noteNetworkInterfaceType(cellLp.getInterfaceName(),
TYPE_MOBILE);
@@ -5980,12 +5986,14 @@
verifyNoMoreInteractions(mMockNetd);
verifyNoMoreInteractions(mMockDnsResolver);
+ reset(mNetworkManagementService);
reset(mMockNetd);
reset(mMockDnsResolver);
+ when(mNetworkManagementService.getInterfaceConfig(CLAT_PREFIX + MOBILE_IFNAME))
+ .thenReturn(getClatInterfaceConfig(myIpv4));
// Remove IPv4 address. Expect prefix discovery to be started again.
cellLp.removeLinkAddress(myIpv4);
- cellLp.removeRoute(new RouteInfo(myIpv4, null, MOBILE_IFNAME));
mCellNetworkAgent.sendLinkProperties(cellLp);
networkCallback.expectCallback(CallbackEntry.LINK_PROPERTIES_CHANGED, mCellNetworkAgent);
verify(mMockDnsResolver, times(1)).startPrefix64Discovery(cellNetId);
@@ -6007,6 +6015,7 @@
List<LinkProperties> stackedLps = mCm.getLinkProperties(mCellNetworkAgent.getNetwork())
.getStackedLinks();
assertEquals(makeClatLinkProperties(myIpv4), stackedLps.get(0));
+ verify(mNetworkManagementService).addRoute(eq(cellNetId), eq(stackedDefault));
// Change trivial linkproperties and see if stacked link is preserved.
cellLp.addDnsServer(InetAddress.getByName("8.8.8.8"));
@@ -6032,8 +6041,9 @@
// Add ipv4 address, expect that clatd and prefix discovery are stopped and stacked
// linkproperties are cleaned up.
cellLp.addLinkAddress(myIpv4);
- cellLp.addRoute(new RouteInfo(myIpv4, null, MOBILE_IFNAME));
+ cellLp.addRoute(ipv4Default);
mCellNetworkAgent.sendLinkProperties(cellLp);
+ verify(mNetworkManagementService).addRoute(eq(cellNetId), eq(stackedDefault));
networkCallback.expectCallback(CallbackEntry.LINK_PROPERTIES_CHANGED, mCellNetworkAgent);
verify(mMockNetd, times(1)).clatdStop(MOBILE_IFNAME);
verify(mMockDnsResolver, times(1)).stopPrefix64Discovery(cellNetId);
@@ -6052,8 +6062,11 @@
verifyNoMoreInteractions(mMockNetd);
verifyNoMoreInteractions(mMockDnsResolver);
+ reset(mNetworkManagementService);
reset(mMockNetd);
reset(mMockDnsResolver);
+ when(mNetworkManagementService.getInterfaceConfig(CLAT_PREFIX + MOBILE_IFNAME))
+ .thenReturn(getClatInterfaceConfig(myIpv4));
// Stopping prefix discovery causes netd to tell us that the NAT64 prefix is gone.
mService.mNetdEventCallback.onNat64PrefixEvent(cellNetId, false /* added */,
@@ -6067,6 +6080,7 @@
cellLp.removeDnsServer(InetAddress.getByName("8.8.8.8"));
mCellNetworkAgent.sendLinkProperties(cellLp);
networkCallback.expectCallback(CallbackEntry.LINK_PROPERTIES_CHANGED, mCellNetworkAgent);
+ verify(mNetworkManagementService, times(1)).removeRoute(eq(cellNetId), eq(ipv4Default));
verify(mMockDnsResolver, times(1)).startPrefix64Discovery(cellNetId);
mService.mNetdEventCallback.onNat64PrefixEvent(cellNetId, true /* added */,
kNat64PrefixString, 96);