},
			},
		},
		workloadAgnostic: true,
	})
	// Retry conditions have been added to just check that config is correct.
	// Retries are not specifically tested. TODO if we actually test retries, include proxyless
	t.RunTraffic(TrafficTestCase{
		name: "retry conditions",
		config: `
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:

	// record the soonest requested retry time in bfr.retryTime and then only signal
	// the Loop thread once, just like Run does.
	bfr.retryMu.Lock()
	defer bfr.retryMu.Unlock()
	if !bfr.retryTime.IsZero() && bfr.retryTime.Before(retryTime) {
		return
	}
	bfr.retryTime = retryTime

	select {
	case bfr.retry <- struct{}{}:
	default:
	}
}

// assumes the lock is not held

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

plugins {
    id("org.gradle.test-retry")
}

if (System.getenv().containsKey("CI")) {
    tasks.withType<Test>().configureEach {
        retry {
            maxRetries.set(2)
        }
    }

                        retryOn:
                          description: Specifies the conditions under which retry
                            takes place.
                          type: string
                        retryRemoteLocalities:
                          description: Flag to specify whether the retries should
                            retry to other localities.

	lock    sync.Mutex
	run     bool
	retryFn func()
}

func (r *receiver) F() {
	r.lock.Lock()
	defer r.lock.Unlock()
	r.run = true

	if r.retryFn != nil {
		r.retryFn()
		r.retryFn = nil
	}
}

func (r *receiver) reset() bool {
	r.lock.Lock()
	defer r.lock.Unlock()
	was := r.run
	r.run = false
	return was
}

func (r *receiver) setRetryFn(retryFn func()) {
	r.lock.Lock()

}

// DefaultCallRetryOptions returns the default call retry options as specified in command-line flags.
func DefaultCallRetryOptions() []retry.Option {
	return []retry.Option{retry.Timeout(callTimeout), retry.BackoffDelay(callDelay), retry.Converge(callConverge)}
}

// DefaultReadinessTimeout returns the default echo readiness check timeout.

                        retryOn:
                          description: Specifies the conditions under which retry
                            takes place.
                          type: string
                        retryRemoteLocalities:
                          description: Flag to specify whether the retries should
                            retry to other localities.

        }

        in 15..17 -> {
          type = null // 'event' on a line of its own
        }

        in 18..19 -> {
          val retryMs = source.readRetryMs()
          if (retryMs != -1L) {
            callback.onRetryChange(retryMs)
          }
        }

        -1 -> {
          val lineEnd = source.indexOfElement(CRLF)
          if (lineEnd != -1L) {
            // Skip the line and newline

	// metadata server code against a fake metadata server. We do not control the client, and cannot
	// configure it to exit early, retry faster, etc - its all fixed. As a result, we don't have a good
	// way to shut it down if it is still retrying in the background.

            try {
                return send0(loc, request, response, params);
            }
            catch ( SmbException smbe ) {
                // Retrying only makes sense if the invalid parameter is an tree id. If we have a stale file descriptor
                // retrying make no sense, as it will never become available again.
                if ( params.contains(RequestParam.NO_RETRY)