* \param OutDataStart Pointer to the start of the outgoing packet's IP header\r
*\r
* \return The number of bytes written to the out Ethernet frame if any, NO_RESPONSE if no\r
* \param OutDataStart Pointer to the start of the outgoing packet's IP header\r
*\r
* \return The number of bytes written to the out Ethernet frame if any, NO_RESPONSE if no\r