I am trying create this type of ethernet frame :
Dest Address ( first bits zero) + Source Address +Source Ip address +Dest IP address +Data
But I dont know Is it neccessary ether type IpV4 08 00 or anything.
I want to communicate pair to pair communication under ethernet protocole so that I want to use unicast packet frame, but how can I use it. How can I prepare the ethernet frame under unicast ? I sourced on the google but I didnt find any usefull things how can I continue ? I have an stm32 lwip and ethernet switch for that purpose.
How can I create unicast point to point ethernet packets please help me