Documentation
¶
Index ¶
- Constants
- Variables
- func DelegateInterfaceDelete(netConf *datastructs.NetConf, netInfo *danmtypes.DanmNet, ep *danmtypes.DanmEp) error
- func DelegateInterfaceSetup(netConf *datastructs.NetConf, wasIpReservedByDanmIpam bool, ...) (*current.Result, error)
- func FreeDelegatedIps(netInfo *danmtypes.DanmNet, ip4, ip6 string) error
- func GetEnv(key, fallback string) string
- func IsDanmIpamNeededForDelegation(iface datastructs.Interface, netInfo *danmtypes.DanmNet) bool
- func IsDelegationRequired(netInfo *danmtypes.DanmNet) bool
- func IsDeviceNeeded(cniType string) bool
- type MacvlanNet
- type SriovNet
Constants ¶
const ( CniAddOp = "ADD" CniDelOp = "DEL" )
Variables ¶
var ( SupportedNativeCnis = map[string]*datastructs.CniBackendConfig{ "sriov": &datastructs.CniBackendConfig{ CNIVersion: "0.3.1", ReadConfig: datastructs.CniConfigReader(getSriovCniConfig), IpamNeeded: true, DeviceNeeded: true, }, "macvlan": &datastructs.CniBackendConfig{ CNIVersion: "0.3.1", ReadConfig: datastructs.CniConfigReader(getMacvlanCniConfig), IpamNeeded: true, DeviceNeeded: false, }, } )
Functions ¶
func DelegateInterfaceDelete ¶
func DelegateInterfaceDelete(netConf *datastructs.NetConf, 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(netConf *datastructs.NetConf, wasIpReservedByDanmIpam bool, 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 TODO: I hate myself for the bool input parameter, but that's what we are going with for the time being. Could be this information cleverly defaulted from existing DanmEp spec in all cases?
func IsDanmIpamNeededForDelegation ¶
func IsDanmIpamNeededForDelegation(iface datastructs.Interface, netInfo *danmtypes.DanmNet) bool
func IsDelegationRequired ¶
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 network object
func IsDeviceNeeded ¶
Types ¶
type MacvlanNet ¶
type MacvlanNet struct {
types.NetConf
//Name of the master NIC the MACVLAN slave needs to be connected to
Master string `json:"master"`
//The mode in which the MACVLAN slave is configured (default bridge)
Mode string `json:"mode"`
//MTU to be set to the MACVLAN slave interface (default 1500)
MTU int `json:"mtu"`
//IPAM configuration to be used for this network
Ipam datastructs.IpamConfig `json:"ipam,omitEmpty"`
}
type SriovNet ¶
type SriovNet struct {
sriov_types.NetConf
// IPAM configuration to be used for this network
Ipam datastructs.IpamConfig `json:"ipam,omitEmpty"`
}
sriovNet represent the configuration of sriov cni v1.0.0
Source Files