testutils

func CmdAdd ¶

func CmdAdd(cniNetns, cniContainerID, cniIfname string, conf []byte, f func() error) (types.Result, []byte, error)

func CmdAddWithArgs ¶

func CmdAddWithArgs(args *skel.CmdArgs, f func() error) (types.Result, []byte, error)

func CmdDel ¶

func CmdDel(cniNetns, cniContainerID, cniIfname string, f func() error) error

func CmdDelWithArgs ¶

func CmdDelWithArgs(args *skel.CmdArgs, f func() error) error

func NewNS ¶

func NewNS() (ns.NetNS, error)

Creates a new persistent (bind-mounted) network namespace and returns an object representing that namespace, without switching to it.

func Ping ¶

func Ping(saddr, daddr string, isV6 bool, timeoutSec int) error

Ping shells out to the `ping` command. Returns nil if successful.

func UnmountNS ¶

func UnmountNS(ns ns.NetNS) error

UnmountNS unmounts the NS held by the netns object