route

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

type Interface interface {
	// Initialize should initialize all infrastructures required to route container packets in host network.
	// It should be idempotent and can be safely called on every startup.
	Initialize(nodeConfig *config.NodeConfig, done func()) error

	// Reconcile should remove orphaned routes and related configuration based on the desired podCIDRs.
	// If IPv6 is enabled in the cluster, Reconcile should also remove the orphaned IPv6 neighbors.
	Reconcile(podCIDRs []string) error

	// AddRoutes should add routes to the provided podCIDR.
	// It should override the routes if they already exist, without error.
	AddRoutes(podCIDR *net.IPNet, peerNodeName string, peerNodeIP, peerGwIP net.IP) error

	// DeleteRoutes should delete routes to the provided podCIDR.
	// It should do nothing if the routes don't exist, without error.
	DeleteRoutes(podCIDR *net.IPNet) error

	// MigrateRoutesToGw should move routes from device linkname to local gateway.
	MigrateRoutesToGw(linkName string) error

	// UnMigrateRoutesFromGw should move routes back from local gateway to original device linkName
	// if linkName is nil, it should remove the routes.
	UnMigrateRoutesFromGw(route *net.IPNet, linkName string) error

	// AddSNATRule should add rule to SNAT outgoing traffic with the mark, using the provided SNAT IP.
	AddSNATRule(snatIP net.IP, mark uint32) error

	// DeleteSNATRule should delete rule to SNAT outgoing traffic with the mark.
	DeleteSNATRule(mark uint32) error

	// AddNodePort adds configurations when a NodePort Service is created.
	AddNodePort(nodePortAddresses []net.IP, port uint16, protocol binding.Protocol) error

	// DeleteNodePort deletes related configurations when a NodePort Service is deleted.
	DeleteNodePort(nodePortAddresses []net.IP, port uint16, protocol binding.Protocol) error

	// AddExternalIPRoute adds a route entry when an external IP is added.
	AddExternalIPRoute(externalIP net.IP) error

	// DeleteExternalIPRoute deletes the related route entry when an external IP is deleted.
	DeleteExternalIPRoute(externalIP net.IP) error

	// Run starts the sync loop.
	Run(stopCh <-chan struct{})

	// AddLocalAntreaFlexibleIPAMPodRule is used to add IP to target ip set when an AntreaFlexibleIPAM Pod is added. An entry is added
	// for every Pod IP.
	AddLocalAntreaFlexibleIPAMPodRule(podAddresses []net.IP) error

	// DeleteLocalAntreaFlexibleIPAMPodRule is used to delete related IP set entries when an AntreaFlexibleIPAM Pod is deleted.
	DeleteLocalAntreaFlexibleIPAMPodRule(podAddresses []net.IP) error

	// AddRouteForLink adds a route entry for a specific link in format:
	// "dstCIDR" dev "link" scope link
	AddRouteForLink(dstCIDR *net.IPNet, linkIndex int) error

	// DeleteRouteForLink deletes a route entry for a specific link.
	DeleteRouteForLink(dstCIDR *net.IPNet, linkIndex int) error
}