Wireshark showing packet is received but the udp server does not get the packet

Ask Time：2018-04-22T15:32:56 Author：Subhasis Maity

I have a udp4 nodejs server listening on 10.0.0.110:8808 and I am trying to send data from a embedded device to the node server. Wireshark is showing packet received

image of wireshark received packet

The header checksum for the UDP is set to 0. I can't figure out what is the reason.

Author:Subhasis Maity，eproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/49963605/wireshark-showing-packet-is-received-but-the-udp-server-does-not-get-the-packet

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