traceflow

Documentation

Index

• type Controller
  • func NewTraceflowController(kubeClient clientset.Interface, ...) *Controller
  • func (c *Controller) HandlePacketIn(pktIn *ofctrl.PacketIn) error
  • func (c *Controller) Run(stopCh <-chan struct{})

Types

type Controller

type Controller struct {
	// contains filtered or unexported fields
}

Controller is responsible for setting up Openflow entries and injecting traceflow packet into the switch for traceflow request.

func NewTraceflowController

func NewTraceflowController(
	kubeClient clientset.Interface,
	informerFactory informers.SharedInformerFactory,
	traceflowClient clientsetversioned.Interface,
	traceflowInformer crdinformers.TraceflowInformer,
	client openflow.Client,
	npQuerier querier.AgentNetworkPolicyInfoQuerier,
	egressQuerier querier.EgressQuerier,
	ovsBridgeClient ovsconfig.OVSBridgeClient,
	interfaceStore interfacestore.InterfaceStore,
	networkConfig *config.NetworkConfig,
	nodeConfig *config.NodeConfig,
	serviceCIDR *net.IPNet) *Controller

NewTraceflowController instantiates a new Controller object which will process Traceflow events.

func (*Controller) HandlePacketIn

func (c *Controller) HandlePacketIn(pktIn *ofctrl.PacketIn) error

func (*Controller) Run

func (c *Controller) Run(stopCh <-chan struct{})

Run will create defaultWorkers workers (go routines) which will process the Traceflow events from the workqueue.