ip

Documentation

Index

• func RandomVethName() (string, error)
• func SetupVethWithName(contVethName, hostVethName string, mtu int, contVethMac string, ...) (net.Interface, net.Interface, error)

Functions

func RandomVethName

func RandomVethName() (string, error)

RandomVethName returns string "veth" with random prefix (hashed from entropy)

func SetupVethWithName

func SetupVethWithName(contVethName, hostVethName string, mtu int, contVethMac string, hostNS ns.NetNS) (net.Interface, net.Interface, error)

SetupVethWithName sets up a pair of virtual ethernet devices. Call SetupVethWithName from inside the container netns. It will create both veth devices and move the host-side veth into the provided hostNS namespace. hostVethName: If hostVethName is not specified, the host-side veth name will use a random string. On success, SetupVethWithName returns (hostVeth, containerVeth, nil)