We have developed a mesh system using esp8266.
At the time of all development is complete, We found a critical problem.
If ESP8266 received a retransmitted UDP packet, udp received callback function is called two times.
(*. received two udp packet's payload is exactly the same in the callback function )
There are several ways to solve the problem. But our application solution need a large memory pool.
I think that this problem should be solved in the wireless driver.
Did you already know this problem?
If you require more information to solve problems, I will immediately send you the information that you want.
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