l2bridge

package
v1.0.0 Latest Latest
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 Go to latest Published: Jan 27, 2019 License: Apache-2.0 Imports: 24 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// DefaultGatewayV4AuxKey represents the default-gateway configured by the user
	DefaultGatewayV4AuxKey = "DefaultGatewayIPv4"
	// DefaultGatewayV6AuxKey represents the ipv6 default-gateway configured by the user
	DefaultGatewayV6AuxKey = "DefaultGatewayIPv6"
)

Variables

This section is empty.

Functions

func NewBridgeDriver 

func NewBridgeDriver(config *Configuration) *bridgeDriver

NewBridgeDriver constructs a new bridge driver

func ParseIPv4 

func ParseIPv4(s string) (*net.IPNet, error)

Types

type Configuration 

type Configuration struct {
	EnableIPForwarding bool
	EnableIPTables     bool
}

Configuration info for the "bridge" driver.

type Driver 

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

func NewDriver 

func NewDriver() *Driver

func (*Driver) AllocateNetwork 

func (d *Driver) AllocateNetwork(req *network.AllocateNetworkRequest) (res *network.AllocateNetworkResponse, err error)

func (*Driver) CreateEndpoint 

func (d *Driver) CreateEndpoint(req *network.CreateEndpointRequest) (res *network.CreateEndpointResponse, err error)

func (*Driver) CreateNetwork 

func (d *Driver) CreateNetwork(req *network.CreateNetworkRequest) (err error)

func (*Driver) DeleteEndpoint 

func (d *Driver) DeleteEndpoint(req *network.DeleteEndpointRequest) (err error)

func (*Driver) DeleteNetwork 

func (d *Driver) DeleteNetwork(req *network.DeleteNetworkRequest) (err error)

func (*Driver) DiscoverDelete 

func (d *Driver) DiscoverDelete(notif *network.DiscoveryNotification) (err error)

func (*Driver) DiscoverNew 

func (d *Driver) DiscoverNew(notif *network.DiscoveryNotification) (err error)

func (*Driver) EndpointInfo 

func (d *Driver) EndpointInfo(req *network.InfoRequest) (res *network.InfoResponse, err error)

func (*Driver) FreeNetwork 

func (d *Driver) FreeNetwork(req *network.FreeNetworkRequest) (err error)

func (*Driver) GetCapabilities 

func (d *Driver) GetCapabilities() (res *network.CapabilitiesResponse, err error)

func (*Driver) Join 

func (d *Driver) Join(req *network.JoinRequest) (res *network.JoinResponse, err error)

func (*Driver) Leave 

func (d *Driver) Leave(req *network.LeaveRequest) (err error)

func (*Driver) ProgramExternalConnectivity 

func (d *Driver) ProgramExternalConnectivity(req *network.ProgramExternalConnectivityRequest) (err error)

ProgramExternalConnectivity is called after Join for non-internal networks to give external network access. Although this driver does not support external connectivity, it does not return an error because libnetwork will fail the endpoint initialization if any error is returned.

func (*Driver) RevokeExternalConnectivity 

func (d *Driver) RevokeExternalConnectivity(req *network.RevokeExternalConnectivityRequest) (err error)

RevokeExternalConnectivity is called bedore Leave when tearing down an endpoint to remove up external network access. As for ProgramExternalConnectivity, we return no error here, bt take no action.

type EndpointInterface 

type EndpointInterface struct {
	MacAddress  net.HardwareAddr
	Address     *net.IPNet
	AddressIPv6 *net.IPNet
}

EndpointInterface contains information about an endpoint spanning a container boundary.

func ParseEndpointInterface 

func ParseEndpointInterface(in *network.EndpointInterface) (*EndpointInterface, error)

func (*EndpointInterface) Marshal 

func (e *EndpointInterface) Marshal() *network.EndpointInterface

type EndpointNotFoundError 

type EndpointNotFoundError string

EndpointNotFoundError is returned when the no endpoint with the passed endpoint id is found.

func (EndpointNotFoundError) Error 

func (enfe EndpointNotFoundError) Error() string

func (EndpointNotFoundError) NotFound 

func (enfe EndpointNotFoundError) NotFound()

NotFound denotes the type of this error

type ErrEndpointExists 

type ErrEndpointExists string

ErrEndpointExists is returned if more than one endpoint is added to the network

func (ErrEndpointExists) Error 

func (ee ErrEndpointExists) Error() string

func (ErrEndpointExists) Forbidden 

func (ee ErrEndpointExists) Forbidden()

Forbidden denotes the type of this error

type ErrInvalidDriverConfig 

type ErrInvalidDriverConfig struct{}

ErrInvalidDriverConfig error is returned when Bridge Driver is passed an invalid config

func (*ErrInvalidDriverConfig) BadRequest 

func (eidc *ErrInvalidDriverConfig) BadRequest()

BadRequest denotes the type of this error

func (*ErrInvalidDriverConfig) Error 

func (eidc *ErrInvalidDriverConfig) Error() string

type ErrInvalidEndpointConfig 

type ErrInvalidEndpointConfig struct{}

ErrInvalidEndpointConfig error is returned when an endpoint create is attempted with an invalid endpoint configuration.

func (*ErrInvalidEndpointConfig) BadRequest 

func (eiec *ErrInvalidEndpointConfig) BadRequest()

BadRequest denotes the type of this error

func (*ErrInvalidEndpointConfig) Error 

func (eiec *ErrInvalidEndpointConfig) Error() string

type ErrInvalidGateway 

type ErrInvalidGateway struct{}

ErrInvalidGateway is returned when the user provided default gateway (v4/v6) is not not valid.

func (*ErrInvalidGateway) BadRequest 

func (eig *ErrInvalidGateway) BadRequest()

BadRequest denotes the type of this error

func (*ErrInvalidGateway) Error 

func (eig *ErrInvalidGateway) Error() string

type ErrInvalidMtu 

type ErrInvalidMtu int

ErrInvalidMtu is returned when the user provided MTU is not valid.

func (ErrInvalidMtu) BadRequest 

func (eim ErrInvalidMtu) BadRequest()

BadRequest denotes the type of this error

func (ErrInvalidMtu) Error 

func (eim ErrInvalidMtu) Error() string

type ErrInvalidTransportPortsOption 

type ErrInvalidTransportPortsOption struct{}

ErrInvalidTransportPortsOption is returned when the driver recieves a request with a TransportPorts key that could not be decoded.

func (*ErrInvalidTransportPortsOption) BadRequest 

func (eitp *ErrInvalidTransportPortsOption) BadRequest()

BadRequest denotes the type of this error

func (*ErrInvalidTransportPortsOption) Error 

func (eitp *ErrInvalidTransportPortsOption) Error() string

type ErrNoNetwork 

type ErrNoNetwork string

ErrNoNetwork is returned if no network with the specified id exists

func (ErrNoNetwork) Error 

func (enn ErrNoNetwork) Error() string

func (ErrNoNetwork) NotFound 

func (enn ErrNoNetwork) NotFound()

NotFound denotes the type of this error

type IPAMData 

type IPAMData struct {
	AddressSpace string
	Pool         *net.IPNet
	Gateway      *net.IPNet
	AuxAddresses map[string]*net.IPNet
}

IPAMData contains IPv4 or IPv6 addressing information.

func ParseIPAMData 

func ParseIPAMData(in *network.IPAMData) (*IPAMData, error)

func ParseIPAMDataSlice 

func ParseIPAMDataSlice(in []*network.IPAMData) ([]*IPAMData, error)

type IPTableCfgError 

type IPTableCfgError string

IPTableCfgError is returned when an unexpected ip tables configuration is entered

func (IPTableCfgError) BadRequest 

func (name IPTableCfgError) BadRequest()

BadRequest denotes the type of this error

func (IPTableCfgError) Error 

func (name IPTableCfgError) Error() string

type InterfaceName 

type InterfaceName network.InterfaceName

Interface name specifies naming for an endpoint in and out of the container.

type InvalidEndpointIDError 

type InvalidEndpointIDError string

InvalidEndpointIDError is returned when the passed endpoint id is not valid.

func (InvalidEndpointIDError) BadRequest 

func (ieie InvalidEndpointIDError) BadRequest()

BadRequest denotes the type of this error

func (InvalidEndpointIDError) Error 

func (ieie InvalidEndpointIDError) Error() string

type InvalidNetworkIDError 

type InvalidNetworkIDError string

InvalidNetworkIDError is returned when the passed network id for an existing network is not a known id.

func (InvalidNetworkIDError) Error 

func (inie InvalidNetworkIDError) Error() string

func (InvalidNetworkIDError) NotFound 

func (inie InvalidNetworkIDError) NotFound()

NotFound denotes the type of this error

type JoinResponse 

type JoinResponse struct {
	InterfaceName         InterfaceName
	Gateway               net.IP
	GatewayIPv6           net.IP
	StaticRoutes          []*StaticRoute
	DisableGatewayService bool
}

Join response contains settins that can be established by the driver when a container joins a network.

func (*JoinResponse) Marshal 

func (j *JoinResponse) Marshal() *network.JoinResponse

type StaticRoute 

type StaticRoute struct {
	Destination *net.IPNet
	RouteType   int
	NextHop     net.IP
}

StaticRoute contains static route information set during a Join.

func (*StaticRoute) Marshal 

func (s *StaticRoute) Marshal() *network.StaticRoute

Source Files

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