SCNetworkConfiguration

Overview

The SCNetworkConfiguration programming interface provides access to the stored network configuration. The functions include providing access to the network-capable devices on the system, the network sets, network services, and network protocols. Note that these functions follow Core Foundation function-name conventions. A function that has “Create” or “Copy” in its name returns a reference you must release with the CFRelease function.

Note that when using the functions in this programming interface, you must call the SCPreferencesCommitChanges(_:) function to ensure that your changes are committed to permanent storage.

Topics

Configuring Ethernet Bond Interfaces

• SCBondInterfaceCopyAll(_:)
• SCBondInterfaceCopyAvailableMemberInterfaces(_:)
• SCBondInterfaceCopyStatus(_:)
• SCBondInterfaceCreate(_:)
• SCBondInterfaceGetMemberInterfaces(_:)
• SCBondInterfaceGetOptions(_:)
• SCBondInterfaceRemove(_:)
• SCBondInterfaceSetLocalizedDisplayName(_:_:)
• SCBondInterfaceSetMemberInterfaces(_:_:)
• SCBondInterfaceSetOptions(_:_:)
• SCBondStatusGetInterfaceStatus(_:_:)
• SCBondStatusGetMemberInterfaces(_:)
• SCBondStatusGetTypeID()

Configuring Network Interfaces

• SCNetworkInterfaceCopyAll()
• SCNetworkInterfaceCopyMTU(_:_:_:_:)
• SCNetworkInterfaceCopyMediaOptions(_:_:_:_:_:)
• SCNetworkInterfaceCopyMediaSubTypeOptions(_:_:)
• SCNetworkInterfaceCopyMediaSubTypes(_:)
• SCNetworkInterfaceCreateWithInterface(_:_:)
• SCNetworkInterfaceForceConfigurationRefresh(_:)
• SCNetworkInterfaceGetBSDName(_:)
• SCNetworkInterfaceGetConfiguration(_:)
• SCNetworkInterfaceGetExtendedConfiguration(_:_:)
• SCNetworkInterfaceGetHardwareAddressString(_:)
• SCNetworkInterfaceGetInterface(_:)
• SCNetworkInterfaceGetInterfaceType(_:)
• SCNetworkInterfaceGetLocalizedDisplayName(_:)
• SCNetworkInterfaceGetSupportedInterfaceTypes(_:)
• SCNetworkInterfaceGetSupportedProtocolTypes(_:)
• SCNetworkInterfaceGetTypeID()
• SCNetworkInterfaceSetConfiguration(_:_:)
• SCNetworkInterfaceSetExtendedConfiguration(_:_:_:)
• SCNetworkInterfaceSetMTU(_:_:)
• SCNetworkInterfaceSetMediaOptions(_:_:_:)

Configuring Network Protocols

• SCNetworkProtocolGetConfiguration(_:)
• SCNetworkProtocolGetEnabled(_:)
• SCNetworkProtocolGetProtocolType(_:)
• SCNetworkProtocolGetTypeID()
• SCNetworkProtocolSetConfiguration(_:_:)
• SCNetworkProtocolSetEnabled(_:_:)

Configuring Network Services

• SCNetworkServiceAddProtocolType(_:_:)
• SCNetworkServiceCopy(_:_:)
• SCNetworkServiceCopyAll(_:)
• SCNetworkServiceCopyProtocol(_:_:)
• SCNetworkServiceCopyProtocols(_:)
• SCNetworkServiceCreate(_:_:)
• SCNetworkServiceEstablishDefaultConfiguration(_:)
• SCNetworkServiceGetEnabled(_:)
• SCNetworkServiceGetInterface(_:)
• SCNetworkServiceGetName(_:)
• SCNetworkServiceGetServiceID(_:)
• SCNetworkServiceGetTypeID()
• SCNetworkServiceRemove(_:)
• SCNetworkServiceRemoveProtocolType(_:_:)
• SCNetworkServiceSetEnabled(_:_:)
• SCNetworkServiceSetName(_:_:)

Configuring Network Sets

• SCNetworkSetAddService(_:_:)
• SCNetworkSetContainsInterface(_:_:)
• SCNetworkSetCopy(_:_:)
• SCNetworkSetCopyAll(_:)
• SCNetworkSetCopyCurrent(_:)
• SCNetworkSetCopyServices(_:)
• SCNetworkSetCreate(_:)
• SCNetworkSetGetName(_:)
• SCNetworkSetGetServiceOrder(_:)
• SCNetworkSetGetSetID(_:)
• SCNetworkSetGetTypeID()
• SCNetworkSetRemove(_:)
• SCNetworkSetRemoveService(_:_:)
• SCNetworkSetSetCurrent(_:)
• SCNetworkSetSetName(_:_:)
• SCNetworkSetSetServiceOrder(_:_:)

Configuring VLAN Interfaces

• SCVLANInterfaceCopyAll(_:)
• SCVLANInterfaceCopyAvailablePhysicalInterfaces()
• SCVLANInterfaceCreate(_:_:_:)
• SCVLANInterfaceGetOptions(_:)
• SCVLANInterfaceGetPhysicalInterface(_:)
• SCVLANInterfaceGetTag(_:)
• SCVLANInterfaceRemove(_:)
• SCVLANInterfaceSetLocalizedDisplayName(_:_:)
• SCVLANInterfaceSetOptions(_:_:)
• SCVLANInterfaceSetPhysicalInterfaceAndTag(_:_:_:)

Data Types

• SCNetworkInterface
• SCBondInterface
• SCBondStatus
• SCVLANInterface
• SCNetworkProtocol
• SCNetworkService
• SCNetworkSet

Constants

• Ethernet Bond Aggregation Status
• Ethernet Bond Status Constants
• Network Interface Types
• Network Protocol Types

See Also

Reference

• SCDynamicStore
• SCDynamicStoreCopySpecific
• SCDynamicStoreKey
• SCNetwork
• SCNetworkConnection
• SCNetworkReachability
• SCPreferences
• SCPreferencesPath
• SCPreferencesSetSpecific
• SCSchemaDefinitions
• System Configuration
• SystemConfiguration Enumerations
• SystemConfiguration Constants
• SystemConfiguration Functions
• SystemConfiguration Data Types