Function

SCNetworkInterfaceSetExtendedConfiguration(_:_:_:)

Stores the extended configuration settings for the specified interface.

Declaration

func SCNetworkInterfaceSetExtendedConfiguration(_ interface: SCNetworkInterface, _ extendedType: CFString, _ config: CFDictionary?) -> Bool

Parameters

interface: The network interface.
extendedType: The type of extended information.
config: The extended configuration settings to store.

Return Value

TRUE if the configuration was stored; FALSE if an error occurred.

See Also

Configuring Network Interfaces

func SCNetworkInterfaceCopyAll() -> CFArray

Returns all network-capable interfaces on the system.

func SCNetworkInterfaceCopyMTU(SCNetworkInterface, UnsafeMutablePointer<Int32>?, UnsafeMutablePointer<Int32>?, UnsafeMutablePointer<Int32>?) -> Bool

Returns the current MTU setting and the range of allowable values for the specified network interface.

func SCNetworkInterfaceCopyMediaOptions(SCNetworkInterface, UnsafeMutablePointer<Unmanaged<CFDictionary>?>?, UnsafeMutablePointer<Unmanaged<CFDictionary>?>?, UnsafeMutablePointer<Unmanaged<CFArray>?>?, Bool) -> Bool

Returns information media options for the specified network interface.

func SCNetworkInterfaceCopyMediaSubTypeOptions(CFArray, CFString) -> CFArray?

Returns a list of available media options for the specified interface configuration options and subtype.

func SCNetworkInterfaceCopyMediaSubTypes(CFArray) -> CFArray?

Returns a list of available media subtypes for the specified interface configuration options.

func SCNetworkInterfaceCreateWithInterface(SCNetworkInterface, CFString) -> SCNetworkInterface?

Creates a new network interface layered on top of the specified interface.

func SCNetworkInterfaceForceConfigurationRefresh(SCNetworkInterface) -> Bool

Sends a notification to interested network configuration agents to immediately retry their configuration.

func SCNetworkInterfaceGetBSDName(SCNetworkInterface) -> CFString?

Returns the BSD interface or device name for the specified interface.

func SCNetworkInterfaceGetConfiguration(SCNetworkInterface) -> CFDictionary?

Returns the configuration settings associated with the specified interface.

func SCNetworkInterfaceGetExtendedConfiguration(SCNetworkInterface, CFString) -> CFDictionary?

Returns the extended configuration settings associated with the specified interface.

func SCNetworkInterfaceGetHardwareAddressString(SCNetworkInterface) -> CFString?

Returns a displayable link layer address for the specified interface.

func SCNetworkInterfaceGetInterface(SCNetworkInterface) -> SCNetworkInterface?

Returns the underlying interface, for layered network interfaces.

func SCNetworkInterfaceGetInterfaceType(SCNetworkInterface) -> CFString?

Returns the network interface type of the specified interface.

func SCNetworkInterfaceGetLocalizedDisplayName(SCNetworkInterface) -> CFString?

Returns the localized display name, such as “Ethernet” or “FireWire", for the specified interface.

func SCNetworkInterfaceGetSupportedInterfaceTypes(SCNetworkInterface) -> CFArray?

Identifies all of the network interface types, such as PPP, that can be layered on top of the specified interface.

func SCNetworkInterfaceGetSupportedProtocolTypes(SCNetworkInterface) -> CFArray?

Identifies all of the network protocol types, such as IPv4 and IPv6, that can be layered on top of the specified interface.

func SCNetworkInterfaceGetTypeID() -> CFTypeID

Returns the type identifier of all SCNetworkInterface instances.

func SCNetworkInterfaceSetConfiguration(SCNetworkInterface, CFDictionary?) -> Bool

Stores the configuration settings for the specified interface.

func SCNetworkInterfaceSetMTU(SCNetworkInterface, Int32) -> Bool

Sets the requested MTU setting for the specified network interface.

func SCNetworkInterfaceSetMediaOptions(SCNetworkInterface, CFString, CFArray) -> Bool

Sets the requested media subtype and options for the specified network interface.