Even if I set up the server and IP address correctly, I still cannot receive information on my PC. After a long period of test, I finally found that firewall rules need to be set up, which I believe needs to be added to the guidance to avoid similar errors.
Here is shell code on Windows:
netsh advfirewall firewall add rule name="SensaGram" dir=in action=allow protocol=UDP localport=8080
Even if I set up the server and IP address correctly, I still cannot receive information on my PC. After a long period of test, I finally found that firewall rules need to be set up, which I believe needs to be added to the guidance to avoid similar errors.
Here is shell code on Windows:
netsh advfirewall firewall add rule name="SensaGram" dir=in action=allow protocol=UDP localport=8080