### Config Serving

Config serving is the layer that actually accepts proxy clients, connected over bidirectional gRPC streams, and serve them the required configuration.

We will have two triggers for sending config - requests and pushes.

#### Requests

		Run 'kubectl get nodes' to see this node join the cluster.

		`)))

	joinLongDescription = dedent.Dedent(`
		When joining a kubeadm initialized cluster, we need to establish
		bidirectional trust. This is split into discovery (having the Node
		trust the Kubernetes Control Plane) and TLS bootstrap (having the
		Kubernetes Control Plane trust the Node).

	// Buffers sent on out can not be referenced once sent.
	StreamHandlerFn func(ctx context.Context, payload []byte, in <-chan []byte, out chan<- []byte) *RemoteErr

	// StreamHandler handles fully bidirectional streams,
	// There is flow control in both directions.
	StreamHandler struct {
		// Handle an incoming request. Initial payload is sent.
		// Additional input packets (if any) are streamed to request.

	//
	//  var x I = T(1)
	InvalidIfaceAssign

	// InvalidChanAssign occurs when a chan assignment is invalid.
	//
	// Per the spec, a value x is assignable to a channel type T if:
	//  "x is a bidirectional channel value, T is a channel type, x's type V and
	//  T have identical element types, and at least one of V or T is not a
	//  defined type."
	//
	// Example:
	//  type T1 chan int
	//  type T2 chan int

	//
	//  var x I = T(1)
	InvalidIfaceAssign

	// InvalidChanAssign occurs when a chan assignment is invalid.
	//
	// Per the spec, a value x is assignable to a channel type T if:
	//  "x is a bidirectional channel value, T is a channel type, x's type V and
	//  T have identical element types, and at least one of V or T is not a
	//  defined type."
	//
	// Example:
	//  type T1 chan int
	//  type T2 chan int

              name: sys-fs
              # Bidirectional is required to ensure that the new mount we make at /sys/fs/bpf propagates to the host
              # so that it outlives the init container.
              mountPropagation: Bidirectional
            - mountPath: /var/run/calico
              name: var-run-calico

           TFL_StatefulOp,
           QuantizableResult,
           DynamicRangeQuantizedOpInterface]> {
  let summary = "Bidirectional sequence lstm operator";

  let description = [{
    Bidirectional lstm is essentially two lstms, one running forward & the
    other running backward. And the output is the concatenation of the two
    lstms.
  }];

  let arguments = (

	return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
}

// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets.
// SockaddrVM provides access to Linux VM sockets: a mechanism that enables
// bidirectional communication between a hypervisor and its guest virtual
// machines.
type SockaddrVM struct {
	// CID and Port specify a context ID and port address for a VM socket.

</pre>

<p>
The optional <code>&lt;-</code> operator specifies the channel <i>direction</i>,
<i>send</i> or <i>receive</i>. If a direction is given, the channel is <i>directional</i>,
otherwise it is <i>bidirectional</i>.
A channel may be constrained only to send or only to receive by
<a href="#Assignment_statements">assignment</a> or
explicit <a href="#Conversions">conversion</a>.
</p>

<pre>

// https://golang.org/doc/go_spec.html#Assignability
// T and V must be both of Chan kind.
func specialChannelAssignability(T, V *abi.Type) bool {
	// Special case:
	// x is a bidirectional channel value, T is a channel type,
	// x's type V and T have identical element types,
	// and at least one of V or T is not a defined type.