- All Ethernet-specific fields are set to their default values. All common interface definition fields are left unmodified.
Note: TxTpxIfEth assumes that the packet is already a properly initialized define interface packet. Applications should call TxTpxIfDefault some time prior to calling TxTpxIfEth to assure that the packet contains all the proper default values.
- Applications should call this function when a packet is to be used to create an Ethernet interface for the first time or when returning to Ethernet interface defaults
(Page 9 of 26 in this chapter)