c# - UdpClient, Receive() right after Send() does not work? -

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consider following code:

client.send(data, data.length, endpoint); byte[] response = client.receive(ref endpoint);

while, according wireshark (network sniffer), remote host reply data, application here waits data forever... not receive answer remote host reason.

any ideas?

you want setup 2 udpclients: 1 listening, 1 sending.

for receiving udpclient, use constructor takes port.


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