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Merge "[Thread] add a unicast routing case when infra link switches" into main

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This commit is contained in:
Handa Wang 2024-03-28 06:06:29 +00:00 • committed by Gerrit Code Review
commit 28090042b6
1 changed files with 36 additions and 5 deletions
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41
thread/tests/integration/src/android/net/thread/BorderRoutingTest.java
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@ -126,11 +126,12 @@ public class BorderRoutingTest {
mFtds = new ArrayList<>();
setUpInfraNetwork();
mController.setEnabledAndWait(true);
mController.joinAndWait(DEFAULT_DATASET);
// Creates a infra network device.
mInfraNetworkReader = newPacketReader(mInfraNetworkTracker.getTestIface(), mHandler);
startInfraDevice();
startInfraDeviceAndWaitForOnLinkAddr();
// Create Ftds
for (int i = 0; i < NUM_FTD; ++i) {
@ -185,7 +186,7 @@ public class BorderRoutingTest {
* </pre>
*/
startInfraDevice();
startInfraDeviceAndWaitForOnLinkAddr();
FullThreadDevice ftd = mFtds.get(0);
startFtdChild(ftd);
@ -194,6 +195,36 @@ public class BorderRoutingTest {
assertNotNull(pollForPacketOnInfraNetwork(ICMPV6_ECHO_REPLY_TYPE, ftd.getOmrAddress()));
}
@Test
public void unicastRouting_afterInfraNetworkSwitchInfraDevicePingThreadDeviceOmr_replyReceived()
throws Exception {
/*
* <pre>
* Topology:
* infra network Thread
* infra device -------------------- Border Router -------------- Full Thread device
* (Cuttlefish)
* </pre>
*/
FullThreadDevice ftd = mFtds.get(0);
startFtdChild(ftd);
Inet6Address ftdOmr = ftd.getOmrAddress();
// Create a new infra network and let Thread prefer it
TestNetworkTracker oldInfraNetworkTracker = mInfraNetworkTracker;
try {
setUpInfraNetwork();
mInfraNetworkReader = newPacketReader(mInfraNetworkTracker.getTestIface(), mHandler);
startInfraDeviceAndWaitForOnLinkAddr();
mInfraDevice.sendEchoRequest(ftd.getOmrAddress());
assertNotNull(pollForPacketOnInfraNetwork(ICMPV6_ECHO_REPLY_TYPE, ftdOmr));
} finally {
runAsShell(MANAGE_TEST_NETWORKS, () -> oldInfraNetworkTracker.teardown());
}
}
@Test
public void unicastRouting_borderRouterSendsUdpToThreadDevice_datagramReceived()
throws Exception {
@ -528,7 +559,7 @@ public class BorderRoutingTest {
tearDownInfraNetwork();
setUpInfraNetwork();
mInfraNetworkReader = newPacketReader(mInfraNetworkTracker.getTestIface(), mHandler);
startInfraDevice();
startInfraDeviceAndWaitForOnLinkAddr();
mInfraDevice.sendEchoRequest(GROUP_ADDR_SCOPE_5);
@ -555,7 +586,7 @@ public class BorderRoutingTest {
tearDownInfraNetwork();
setUpInfraNetwork();
mInfraNetworkReader = newPacketReader(mInfraNetworkTracker.getTestIface(), mHandler);
startInfraDevice();
startInfraDeviceAndWaitForOnLinkAddr();
ftd.ping(GROUP_ADDR_SCOPE_4);
@ -587,7 +618,7 @@ public class BorderRoutingTest {
assertNotNull(ftdOmr);
}
private void startInfraDevice() throws Exception {
private void startInfraDeviceAndWaitForOnLinkAddr() throws Exception {
mInfraDevice =
new InfraNetworkDevice(MacAddress.fromString("1:2:3:4:5:6"), mInfraNetworkReader);
mInfraDevice.runSlaac(Duration.ofSeconds(60));