Hello, I am trying UDP transmission, but I have a problem. UDP packets are sent, but they have no payload, it seems only the header is present (42 bytes packet). Wireshark warns about malformed packet.
I created a UDP socket and I am using sendto() socket API. I have tried sending packets every second, so not so frequently and with different payload size (64, 512, etc). It seems only the first packet has the correct payload. TCP transmission is working instead. Any ideas ? Thank you
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