也许会帮助您:
http://www.geekpage.jp/en/programming/linux-network/get- ipaddr.php [ ^ ]
http://***.com/Questions/5401942/how-to-get-get-the-ip-address-of-the-accepted-in-bound-socket [ ^ ]

Maybe it will help you:
http://www.geekpage.jp/en/programming/linux-network/get-ipaddr.php[^]
http://***.com/questions/5401942/how-to-get-the-ip-address-of-the-accepted-in-bound-socket[^]

不完全确定这是您的意思，但是您可以为 accept [ ^ ]调用(您可以使用它接受来自客户端)，其中填满了客户端的IP和端口. Google提供了"accept socket"以获取更多信息和可能的示例.

Not completely sure this is what you mean, but you can specify a struct to the accept[^] call (you use this to accept connection requests from clients) that is filled with the client''s IP and port. Google for "accept socket" for more information and possible examples.