Network Interface Functions

Function Name	Description
`NetIF_Add()`	Add a network device and hardware as a network interface.
`NetIF_AddrHW_Get()`	Get network interface’s hardware address.
`NetIF_AddrHW_IsValid()`	Validate a network interface hardware address.
`NetIF_AddrHW_Set()`	Set network interface’s hardware address.
`NetIF_CfgPerfMonPeriod()`	Configure the network interface Performance Monitor Handler timeout.
`NetIF_CfgPhyLinkPeriod()`	Configure network interface Physical Link State Handler timeout.
`NetIF_GetRxDataAlignPtr()`	Get an aligned pointer into a receive application data buffer.
`NetIF_GetTxDataAlignPtr()`	Get an aligned pointer into a transmit application data buffer.
`NetIF_GetExtAvailCtr()`	Get number of external interface configured.
`NetIF_GetNbrBaseCfgd()`	Get the base ID of the first external interface.
`NetIF_IO_Ctrl()`	Handle network interface and/or device specific (I/O) control(s).
`NetIF_IsEn()`	Validate network interface as enabled.
`NetIF_IsEnCfgd()`	Validate configured network interface as enabled.
`NetIF_ISR_Handler()`	Handle a network interface’s device interrupts.
`NetIF_IsValid()`	Validate network interface number.
`NetIF_IsValidCfgd()`	Validate configured network interface number.
`NetIF_LinkStateGet()`	Get network interface’s last known physical link state.
`NetIF_LinkStateSubscribe()`	Subscribe to get notified when an interface link state changes.
`NetIF_LinkStateUnsubscribe()`	Unsubscribe to get notified when interface link state changes.
`NetIF_LinkStateWaitUntilUp()`	Wait for a network interface's physical link state to be `UP` .
`NetIF_MTU_Get()`	Get network interface’s MTU.
`NetIF_MTU_Set()`	Set network interface’s MTU.
`NetIF_Start()`	Start a network interface.
`NetIF_Stop()`	Stop a network interface.