Assuming the service side to put two idudpserver component

When a client sent information idudpserver1 after receiving the information, the user's IP 21.21.21.21 port as 5555

Using idudpserver2 back to the IP and port, the client not receive, only use idudpserver1 postback can,

What reason be?

CodePudding user response:

Use this to obtain the client's IP and port
ABinding. PeerIP;
ABinding. PeerPort;