import jcifs.util.Encdec;
import jcifs.util.Hexdump;
import jcifs.util.SimpleCircuitBreaker;
import jcifs.util.transport.Request;
import jcifs.util.transport.Response;
import jcifs.util.transport.Transport;
import jcifs.util.transport.TransportException;

/**
 *
 */
class SmbTransportImpl extends Transport implements SmbTransportInternal, SmbConstants {

	// browserHSTSSeconds setting name for Strict-Transport-Security response header, amount of seconds for 'max-age'
	browserHSTSSeconds = "hsts_seconds"
	// browserHSTSIncludeSubdomains setting name for Strict-Transport-Security response header 'includeSubDomains' flag (true or false)
	browserHSTSIncludeSubdomains = "hsts_include_subdomains"
	// browserHSTSPreload setting name for Strict-Transport-Security response header 'preload' flag (true or false)

        // Act
        SmbTransport result = smbTransport.unwrap(SmbTransport.class);

        // Assert
        assertNotNull(result, "Unwrapped transport should not be null");
        assertEquals(mockUnwrappedTransport, result, "Returned unwrapped transport should be the mocked one");
        verify(smbTransport).unwrap(SmbTransport.class); // Verify that the method was called
    }

    @Test

	"net/url"
	"strings"
	"time"

	"github.com/minio/minio/internal/bpool"
)

const defaultFlushInterval = time.Duration(100) * time.Millisecond

// Forwarder forwards all incoming HTTP requests to configured transport.
type Forwarder struct {
	RoundTripper http.RoundTripper
	PassHost     bool
	Logger       func(error)
	ErrorHandler func(http.ResponseWriter, *http.Request, error)

	// internal variables

            || error.getMessage().contains("retry");
    }
    
    private void fallbackToTcp(RdmaConnection connection) {
        log.info("Falling back to TCP transport");
        // Switch transport to TCP
        // This would require transport factory modification
    }
}
```

## 10. Security Considerations

### 10.1 RDMA Security
```java
public class RdmaSecurityManager {

func TestSubSysNotificationTargets(ctx context.Context, cfg config.Config, subSys string, transport *http.Transport) error {
	if err := checkValidNotificationKeysForSubSys(subSys, cfg[subSys]); err != nil {
		return err
	}

	targetList, err := fetchSubSysTargets(ctx, cfg, subSys, transport)
	if err != nil {
		return err
	}

	for _, target := range targetList {
		defer target.Close()
	}

    @Test
    @DisplayName("Test constructor with transport and auth - LM compatibility 0")
    void testConstructorWithTransportLMCompat0() throws Exception {
        setupTransportMocks(0);

        SMB1SigningDigest digest = new SMB1SigningDigest(mockTransport, mockAuth);
        assertNotNull(digest);
    }

    @Test
    @DisplayName("Test constructor with transport and auth - LM compatibility 1")

    void testTreeConnectSmb2() throws CIFSException, IOException {
        when(transport.isSMB2()).thenReturn(true);
        when(transport.getContext()).thenReturn(context);
        when(session.getTargetHost()).thenReturn("localhost");

        // Mock negotiate response for SMB2
        Smb2NegotiateResponse nego = mock(Smb2NegotiateResponse.class);
        when(transport.getNegotiateResponse()).thenReturn(nego);

excessive amount of idle connections to linger; usually by setting
[Transport.MaxIdleConns] to `0` or using different [Client]s for different
requests, thereby bypassing [Transport.MaxIdleConns] limit. In these cases,
setting [Transport.DisableKeepAlives] to `true` will disable connection reuse.
However, such performance degradation usually indicates improper configuration
or usage of [Transport] or [Client] in the first place, and a deeper look would

	}

	// Credentials initialization
	var creds *credentials.Credentials
	switch {
	case conf.AWSRole:
		creds = credentials.New(&credentials.IAM{
			Client: &http.Client{
				Transport: NewHTTPTransport(),
			},
		})
	case conf.AWSRoleWebIdentityTokenFile != "" && conf.AWSRoleARN != "":
		sessionName := conf.AWSRoleSessionName
		if sessionName == "" {