tunneler

type Config struct {
	PodIP         string
	PodHwAddr     string   `json:"pod-hw-addr"`
	Routes        []*Route `json:"routes"`
	InterfaceName string   `json:"interface"`
	MTU           int      `json:"mtu"`
	WorkerNodeIP  string   `json:"worker-node-ip"`
	TunnelType    string   `json:"tunnel-type"`
	Dedicated     bool     `json:"dedicated"`
	Index         int      `json:"index"`
	VXLANPort     int      `json:"vxlan-port,omitempty"`
	VXLANID       int      `json:"vxlan-id,omitempty"`
}

type Route struct {
	Dst string
	GW  string
	Dev string
}

type Tunneler interface {
	Setup(nsPath string, podNodeIPs []net.IP, config *Config) error
	Teardown(nsPath, hostInterface string, config *Config) error
}