LineageOS/android_packages_modules_Connectivity
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Merge "Update the integration test to verify zero-length DHCP packet."

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This commit is contained in:
Xiao Ma
2023-05-17 01:12:52 +00:00
committed by Gerrit Code Review
parent ad5ee4b578 d5020111ce
commit 5a44770232
1 changed files with 4 additions and 5 deletions
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9
Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
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@@ -39,7 +39,6 @@ import static com.android.net.module.util.NetworkStackConstants.IPV4_HEADER_MIN_
import static com.android.net.module.util.NetworkStackConstants.IPV4_LENGTH_OFFSET;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -871,10 +870,10 @@ public class EthernetTetheringTest extends EthernetTetheringTestBase {
final ByteBuffer packet = ByteBuffer.wrap(ZeroLengthDhcpPacket);
tester.sendUploadPacket(packet);
// Send DHCPDISCOVER packet from another downstream tethered device to verify that upstream
// DHCP server has closed the listening socket and stopped reading, then we will not receive
// any DHCPOFFER in this case.
// Send DHCPDISCOVER packet from another downstream tethered device to verify that
// upstream DHCP server doesn't close the listening socket and stop reading, then we
// can still receive the next DHCP packet from server.
final MacAddress macAddress = MacAddress.fromString("11:22:33:44:55:66");
assertFalse(tester.testDhcpServerAlive(macAddress));
assertTrue(tester.testDhcpServerAlive(macAddress));
}
}