public final class HostAndPort implements Serializable {
  /** Magic value indicating the absence of a port number. */
  private static final int NO_PORT = -1;

  /** Hostname, IPv4/IPv6 literal, or unvalidated nonsense. */
  private final String host;

  /** Validated port number in the range [0..65535], or NO_PORT */
  private final int port;

  /** True if the parsed host has colons, but no surrounding brackets. */

  NodeDef node_in, node_out;
  node_in.set_name("Test name");
  node_in.set_op("Test op");

  TF_Buffer* buffer = TF_NewBuffer();
  TF_CHECK_OK(MessageToBuffer(node_in, buffer));
  TF_CHECK_OK(BufferToMessage(buffer, &node_out));
  TF_DeleteBuffer(buffer);

  protobuf::util::MessageDifferencer differencer;
  EXPECT_TRUE(differencer.Compare(node_in, node_out));
}

- Extended the NodePorts scheduling plugin to consider hostPorts used by restartable init containers. ([#132040](https://github.com/kubernetes/kubernetes/pull/132040), [@avrittrohwer](https://github.com/avrittrohwer)) [SIG Scheduling and Testing]

- Extends the nodeports scheduling plugin to consider hostPorts used by restartable init containers. ([#133390](https://github.com/kubernetes/kubernetes/pull/133390), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev)) [SIG Scheduling and Testing]