ns

Documentation

Index

• type NetNS
  • func CreateNetNS(name string) (*NetNS, error)
  • func (n *NetNS) Close() error
  • func (n *NetNS) Exec(fn func() error) error
  • func (n *NetNS) Fd() int
  • func (n *NetNS) SetNSName(name string) error
  • func (n *NetNS) Unbind() error

Types

type NetNS

type NetNS struct {
	// contains filtered or unexported fields
}

NetNS allows communicating with a network namespace

func CreateNetNS

func CreateNetNS(name string) (*NetNS, error)

CreateNetNS creates a new network namespace and sets a name

func (*NetNS) Close

func (n *NetNS) Close() error

Close unbinds and closes the netns

func (*NetNS) Exec

func (n *NetNS) Exec(fn func() error) error

Exec switches to the specified netns and executes the closure WARNING: CANNOT EXECUTE WITH GOROUTINES _INSIDE_ THE CLOSURE

func (*NetNS) Fd

func (n *NetNS) Fd() int

Fd provides the file decriptor of the namespace

func (*NetNS) SetNSName

func (n *NetNS) SetNSName(name string) error

SetNSName sets a name for the netns which can be accessible via 'ip netns' commands

func (*NetNS) Unbind

func (n *NetNS) Unbind() error

Unbind removes the mount created from setNSName