cnidel

Documentation

Index

• func CalculateIfaceName(chosenName, defaultName string) string
• func ConvertCniResult(rawCniResult types.Result) *current.Result
• func DelegateInterfaceDelete(danmClient danmclientset.Interface, netInfo *danmtypes.DanmNet, ...) error
• func DelegateInterfaceSetup(danmClient danmclientset.Interface, netInfo *danmtypes.DanmNet, ...) (*current.Result, error)
• func IsDelegationRequired(danmClient danmclientset.Interface, nid, namespace string) (bool, *danmtypes.DanmNet, error)
• type DpdkOption

Functions

func CalculateIfaceName

func CalculateIfaceName(chosenName, defaultName string) string

CalculateIfaceName decides what should be the name of a container's interface. If a name is explicitly set in the related DanmNet API object, the NIC will be named accordingly. If a name is not explicitly set, then DANM will name the interface ethX where X=sequence number of the interface

func ConvertCniResult

func ConvertCniResult(rawCniResult types.Result) *current.Result

ConvertCniResult converts a CNI result from an older API version to the latest format Returns nil if conversion is unsuccessful

func DelegateInterfaceDelete

func DelegateInterfaceDelete(danmClient danmclientset.Interface, netInfo *danmtypes.DanmNet, ep *danmtypes.DanmEp) error

DelegateInterfaceDelete delegates Ks8 Pod network interface delete task to the input 3rd party CNI plugin Returns an error if interface creation was unsuccessful, or if the 3rd party CNI config could not be loaded

func DelegateInterfaceSetup

func DelegateInterfaceSetup(danmClient danmclientset.Interface, netInfo *danmtypes.DanmNet, ep *danmtypes.DanmEp) (*current.Result, error)

DelegateInterfaceSetup delegates K8s Pod network interface setup task to the input 3rd party CNI plugin Returns the CNI compatible result object, or an error if interface creation was unsuccessful, or if the 3rd party CNI config could not be loaded

func IsDelegationRequired

func IsDelegationRequired(danmClient danmclientset.Interface, nid, namespace string) (bool, *danmtypes.DanmNet, error)

IsDelegationRequired decides if the interface creation operations should be delegated to a 3rd party CNI, or can be handled by DANM Decision is made based on the NetworkType parameter of the DanmNet object

Types

type DpdkOption

type DpdkOption struct {
	// The name of kernel NIC driver
	NicDriver string `json:"kernel_driver"`
	// The name of DPDK capable driver
	DpdkDriver string `json:"dpdk_driver"`
	// Path to the dpdk-devbind.py script
	DpdkTool string `json:"dpdk_tool"`
}

DpdkOption represents the DPDK options for the sriov plugin