[lwip-users] sending UDP packets bigger than MTU

[Fu Chiao Chang]

I use lwip-1.4.1 on stm32f407.
When the lwip sends a UDP packet bigger than MTU, wireshark receives a smaller UDP packet and a Fragmented IP Protocol packet.
But my programs on PC cannot receive it.
If the big packets are sent by packet generator, my programs on PC works well.

I need some suggestions.

Thanks,

Chang Fu-Chiao