interfaces

Documentation

Index

• func DetachXDPFromAllInterfaces() error
• func GetInterfaceIndex(interfaceName string) (uint32, error)
• func GetInterfaceIndices(interfaceName string) ([]uint32, error)
• func GetInterfacesWithXDPAttached() ([]string, error)
• func IsValidInterfaceNameAndState(ifName string) bool

Functions

func DetachXDPFromAllInterfaces

func DetachXDPFromAllInterfaces() error

DetachXDPFromAllInterfaces detaches XDP from all interfaces on the system.

func GetInterfaceIndex

func GetInterfaceIndex(interfaceName string) (uint32, error)

GetInterfaceIndex returns the interface index of the interface with the given name.

func GetInterfaceIndices

func GetInterfaceIndices(interfaceName string) ([]uint32, error)

GetInterfaceIndices return one or more interface index based on the interface type Note: for bond interfaces we attach XDP to the bond interface but the xdp packets will be using bond member's interface_indices not the bond interface_index.

func GetInterfacesWithXDPAttached

func GetInterfacesWithXDPAttached() ([]string, error)

GetInterfacesWithXDPAttached with XDP attached

func IsValidInterfaceNameAndState

func IsValidInterfaceNameAndState(ifName string) bool

IsValidInterfaceNameAndState check if interface name is valid, interface state is UP and its not loopback interface