HI all.
Now I'm tring to set dynamic IP address of target board by using DHCP application. 1. In main(). I call the dhcp_init(); 2. In dhcp_handler() It calls the send_discovery(); 3. I receive UDP packet from target board on my pc, of course I can see packet data by using wireshark. 4. Ehternet packet is ok!. IP packet is also ok. But UDP packet is not . Source port and Destination port are zero. Source port must be 68 and Destination port must be 67. right? But this is set in dhcp_init(); 5. So I forced to set Src port and Dest port and send packet. But also it has zero src port and dest port. Is this bug? My Environment uIP : 1.0 MCU : ATMEGA128 NIC : RTL8019AS
