# This test makes checks against a regression of a bug in the Go command
# where the module loader hung forever because all main module dependencies
# kept workspace pruning instead of adopting the pruning in their go.mod
# files, and the loader kept adding dependencies on the queue until they
# were either pruned or unpruned, never breaking a module dependency cycle.
#
# This is the module graph in the test:
#

apiVersion: release-notes/v2
kind: feature
area: traffic-management
releaseNotes:
- |

		if !requestInfo.IsResourceRequest {
			klog.V(3).Infof("Not a resource request skipping proxying")
			handler.ServeHTTP(w, r)
			return
		}

		// Request has already been proxied once, it must be served locally
		if r.Header.Get(PeerProxiedHeader) == "true" {
			klog.V(3).Infof("Already rerouted once, skipping proxying to peer")
			handler.ServeHTTP(w, r)
			return
		}

blank_issues_enabled: false
contact_links:
  - name: MinIO Community Support
    url: https://slack.min.io
    about: Join here for Community Support
  - name: MinIO SUBNET Support
    url: https://min.io/pricing

apiVersion: release-notes/v2
kind: feature
area: networking
issue:
- 30309
releaseNotes:
- |
  **Fixed** an issue causing [DNS proxying](/docs/ops/configuration/traffic-management/dns-proxy/) to not work

    end
    Client--Plain-->CZ
    CZ-."HBONE (target)".->Server
    CZ--"HBONE (actual)"-->SZ
    SZ--Plain-->Server
```

### Pooling

User connections can be multiplexed over shared HBONE connections.
This is done through standard HTTP/2 pooling.
The pooling is keyed off the `{source identity, destination identity, destination ip}`.

### Headers

Ztunnel uses the following well-known headers in HBONE:

struct RemoveUnusedWhileResultsPass
    : public impl::RemoveUnusedWhileResultsPassBase<
          RemoveUnusedWhileResultsPass> {
  void runOnOperation() override;
};

// Prunes result defining op if possible, returns true if pruning was done.
bool TryPruneResultDefiningOp(TF::WhileRegionOp while_op, OpResult result) {
  // Don't prune if result is used.
  if (!result.use_empty()) return false;

  Block& body_block = while_op.getBody().front();

	defaultPlugins.Permit = mergePluginSet(logger, defaultPlugins.Permit, customPlugins.Permit)
	defaultPlugins.PreBind = mergePluginSet(logger, defaultPlugins.PreBind, customPlugins.PreBind)
	defaultPlugins.Bind = mergePluginSet(logger, defaultPlugins.Bind, customPlugins.Bind)
	defaultPlugins.PostBind = mergePluginSet(logger, defaultPlugins.PostBind, customPlugins.PostBind)

// run

// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Issue 4197: growing a slice of zero-width elements
// panics on a division by zero.

package main

func main() {
	var x []struct{}
	x = append(x, struct{}{})

	// decoding step from pruning fields which are not specified
	// in the validation schema. This affects fields recursively,
	// but switches back to normal pruning behaviour if nested
	// properties or additionalProperties are specified in the schema.
	// False means that the pruning behaviour is inherited from the parent.
	// False does not mean to activate pruning.
	XPreserveUnknownFields bool