drain_duration:            {seconds: 2}
discovery_address:         "istio-pilot:15010"
proxy_admin_port:          15000
control_plane_auth_policy: NONE

				Port:        8080,
				AccessToken: "abcdefg1234567",
			},
			valid: true,
		},
		{
			name: "lightstep service with namespace",
			config: &meshconfig.MeshConfig_ExtensionProvider_LightstepTracingProvider{
				Service:     "namespace/collector.lightstep",
				Port:        8080,
				AccessToken: "abcdefg1234567",
			},
			valid: true,
		},
		{

  },
  "layered_runtime": {
      "layers": [
          {
            "name": "global config",

					c.Tracing = &meshconfig.Tracing{
						Tracer: &meshconfig.Tracing_Lightstep_{
							Lightstep: &meshconfig.Tracing_Lightstep{
								Address:     "collector.lightstep:8080",
								AccessToken: "abcdefg1234567",
							},
						},
					}
				},
			),
			isValid: true,
		},
		{
			name: "lightstep address invalid",
			in: modify(valid,
				func(c *meshconfig.ProxyConfig) {

//
// A pseudo-version takes one of the general forms:
//
//	(1) vX.0.0-yyyymmddhhmmss-abcdef123456
//	(2) vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456
//	(3) vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456+incompatible
//	(4) vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456
//	(5) vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456+incompatible
//
// If there is no recently tagged version with the right major version vX,

							                    "apiVersion": "v1",
							                    "kind": "ReplicationController",
							                    "name": "foo",
							                    "uid": "abcdef123456",
							                    "controller": true
							                }
							            },
							            "reason": "some reason",
							            "message": "some message"
							        }