如何使用TCPv6將套接字綁定到本地用戶

Question

我必須移植現有的Win API應用程序才能使用TCPv6。無法弄清楚如何將套接字綁定到本地主機。

早些時候：

struct sockaddr_in ServerAddress; 
 
ListenSocket = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_OVERLAPPED); 
 
... 
 
ServerAddress.sin_family = AF_INET; 
 
ServerAddress.sin_addr.s_addr = inet_addr("127.0.0.1"); 
 
ServerAddress.sin_port = htons(nPortNo);

現在，我想：

struct sockaddr_in ServerAddress; 
 
    ListenSocket = WSASocket(AF_INET6, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_OVERLAPPED); 
 
    ... 
 
    ServerAddress.sin_family = AF_INET6; 
 
    ServerAddress.sin_addr.s_addr = inet_addr("::1"); 
 
    ServerAddress.sin_port = htons(nPortNo);

，並綁定返回SOCKET_ERROR

有一個從MS https://msdn.microsoft.com/en-us/library/windows/desktop/ms737937%28v=vs.85%29.aspx一個頁面，但沒有綁定例如

Answer 1

我想你想要做的是這樣的：

struct sockaddr_in6 ServerAddress; 
ListenSocket = WSASocket(AF_INET6, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_OVERLAPPED); 
... 
ServerAddress.sin6_family = AF_INET6; 
if (InetPton(AF_INET6, "::1", sockAddr.sin6_addr.s6_addr) != 1) printf("error, inet_pton() failed!\n"); 
ServerAddress.sin6_port = htons(nPortNo);