[U-Boot] eth_send, eth_rx

[Milan Joshi]

Hi Team,

I want to implement eth client like application in the form of some command.
I am going through the TFTP protocol implementation so that I can
understand the
flow.

I want to make sure about following..

After sending packet using eth_send or NetSendUdpPacket, eth_rx function is
polled inside NetLoop and on reception of packet NetReceive function will
be called
by eth_rx.  eth_rx function must be called continuously i.e. polling.  Is
this correct understanding?  is polling eth_rx the only solution?

Regards,
mj