firewaller

package

v0.0.0-...-6337964 Latest Latest Go to latest Published: Jun 13, 2014 License: AGPL-3.0 Imports: 13 Imported by: 0

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func Diff(A, B []network.Port) (missing []network.Port)

Diff returns all the ports that exist in A but not B.

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

Firewaller watches the state for ports opened or closed and reflects those changes onto the backing environment.

func NewFirewaller(st *apifirewaller.State) (*Firewaller, error)

NewFirewaller returns a new Firewaller.

func (fw *Firewaller) Err() (reason error)

Err returns the reason why the firewaller has stopped or tomb.ErrStillAlive when it is still alive.

func (fw *Firewaller) Kill()

Kill implements worker.Worker.Kill.

func (fw *Firewaller) Stop() error

Stop stops the Firewaller and returns any error encountered while stopping.

func (fw *Firewaller) Wait() error

Wait implements worker.Worker.Wait.