application layers for the host configured in the DestinationRule. properties: protocol: description: Specifies which protocol to use for tunneling the downstream connection. type: string targetHost: description: Specifies a host to which the downstream connection is tunneled. type: string targetPort: description: Specifies a port to which the downstream connection is tunneled. type: integer required: - targetHost - targetPort type: object type: object required: - name type: object type: array trafficPolicy:...

				if httpProtocolOptions.GetUseDownstreamProtocolConfig() == nil {
					t.Errorf("Expected cluster to use downstream protocol but got %v", httpProtocolOptions)
				}
			} else {
				if httpProtocolOptions.GetUseDownstreamProtocolConfig() != nil {
					t.Errorf("Expected cluster to not to use downstream protocol but got %v", httpProtocolOptions)
				}
			}

			// Verify that the values were set correctly.

---
` + httpVirtualServiceTmpl,
		opts: echo.CallOptions{
			Count: 1,
			Port: echo.Port{
				Protocol: protocol.HTTP,
			},
			HTTP: echo.HTTP{
				// In real world, this may be set by a downstream LB that terminates the TLS
				Headers: headers.New().With(headers.XForwardedProto, "https").Build(),
			},
			Check: check.OK(),
		},
		setupOpts: fqdnHostHeader,

				}
				if ec.httpProtocolOptions.UpstreamProtocolOptions == nil &&
					ec.httpProtocolOptions.GetUseDownstreamProtocolConfig() == nil {
					t.Errorf("Expected cluster %s to have downstream protocol options but not found", tt.cluster.Name)
				}
			}

			// Validate that max requests per connection configures cluster correctly.

					Mode:              networking.ServerTLSSettings_PASSTHROUGH,
					ServerCertificate: "server-cert.crt",
					PrivateKey:        "private-key.key",
				},
			},
			result: nil,
		},
		{
			name: "Downstream TLS settings for QUIC transport",
			server: &networking.Server{
				Hosts: []string{"httpbin.example.com"},
				Port: &networking.Port{
					Protocol: string(protocol.HTTPS),
				},

	// elements of status) and should be consulted by components in preference to assembling
	// that status themselves. Note that the status manager is downstream of the pod worker
	// and components that need to check whether a pod is still running should instead directly
	// consult the pod worker.
	statusManager status.Manager

    //
    // RefineDynamicShapes returns ok only when it produces full static shapes.
    // It may partially succeed by producing RankedTensor shapes with dynamic
    // dimensions. Such info is still useful for the downstream. We don't need
    // to abort here.
    // TODO(b/316639984): improve RefineDynamicShapes return values to include
    // these info.
    VLOG(1) << "Failed during XlaCallModule shape refinement: " << status;
  }