iptables_manager

Documentation

Index

• func NewFilterChain(cfg *sysconfig.IPTablesFilterConfig, runner command_runner.CommandRunner, ...) *filterChain
• func NewNATChain(cfg *sysconfig.IPTablesNATConfig, runner command_runner.CommandRunner, ...) *natChain
• type Chain
• type IPTablesManager
  • func New() *IPTablesManager
  • func (mgr *IPTablesManager) AddChain(chain Chain) *IPTablesManager
  • func (mgr *IPTablesManager) ContainerSetup(containerID, bridgeName string, ip net.IP, network *net.IPNet) error
  • func (mgr *IPTablesManager) ContainerTeardown(containerID string) error

Functions

func NewFilterChain

func NewFilterChain(cfg *sysconfig.IPTablesFilterConfig, runner command_runner.CommandRunner, logger lager.Logger) *filterChain

func NewNATChain

func NewNATChain(cfg *sysconfig.IPTablesNATConfig, runner command_runner.CommandRunner, logger lager.Logger) *natChain

Types

type Chain

type Chain interface {
	Setup(containerID, bridgeName string, ip net.IP, network *net.IPNet) error
	Teardown(containerID string) error
}

type IPTablesManager

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

func New

func New() *IPTablesManager

func (*IPTablesManager) AddChain

func (mgr *IPTablesManager) AddChain(chain Chain) *IPTablesManager

func (*IPTablesManager) ContainerSetup

func (mgr *IPTablesManager) ContainerSetup(containerID, bridgeName string, ip net.IP, network *net.IPNet) error

func (*IPTablesManager) ContainerTeardown

func (mgr *IPTablesManager) ContainerTeardown(containerID string) error