然后又在网上查,Socket operation on non-socket 错误出现有两种情况: 1. 建立socket: if(listenfd= socket(AF_INET,SOCK_STREAM, 0)==-1){ perror("creating socket failed!"); exit(-1); } 会造成在bind时出现 Socket operation on non-socket错误 正确的代码应该是: if((listenfd = socket(AF_INET...
if((sockfd=socket(AF_INET,SOCK_STREAM,0))==-1)// 极为容易出错,函数()跟一个值比较,尤其是类似于 变量1=函数(),这样的形式,=号的优先级为14,要远远低于==,<,>, { fprintf(stderr,"socket error:%s\n\a",strerror(errno)); exit(1); } bzero(&server_addr,sizeof(struct sockaddr_in)); ...
你把bind(sockfd,(struct sockaddr *)&my_addr,sizeof(struct sockaddr)改为 bind(sockfd,(struct sockaddr *)&my_addr,sizeof(my_addr) 试试，我看了下代码，没什么问题啊。
1. 建⽴socket：if(listenfd= socket(AF_INET,SOCK_STREAM, 0)==-1){ perror("creating socket failed!");exit(-1);} 会造成在bind时出现 Socket operation on non-socket错误 正确的代码应该是：if((listenfd = socket(AF_INET, SOCK_STREAM, 0)) == -1){ perror("creating socket failed!")...
2023-02-21T18:08:29+01:00 opnsense.<redacted> lighttpd 58826 - [meta sequenceId="1"] (gw_backend.c.274) establishing connection failed: socket: unix:/tmp/php-fastcgi.socket-1: Connection refused 2023-02-21T18:08:29+01:00 opnsense.<redacted> lighttpd 58826 - [meta sequenceId="2"...
An operation was attempted on something that is not a socket. This error is returned if the descriptor in the s parameter is not a socket.HinweiseThe bind function is required on an unconnected socket before subsequent calls to the listen function. It is normally used to bind to either conne...
An HAProxy cannot bind socket error message is generated when there is another process listening on the same interface and TCP port combination that HAProxy …
service.sin_addr.s_addr = inet_addr("127.0.0.1"); service.sin_port = htons(27015);//---// Bind the socket.iResult = bind(ListenSocket, (SOCKADDR *) &service,sizeof(service));if(iResult == SOCKET_ERROR) { wprintf(L"bind failed with error %u\n", WSAGetLastError()); closesocket...
From the Linux manpage ip(7):- IP_FREEBIND (since Linux 2.4) If enabled, this boolean option allows binding to an IP address that is nonlocal or does not (yet) exist. This permits listen‐ ing on a socket, without requiring the underlying...
service.sin_addr.s_addr = inet_addr("127.0.0.1"); service.sin_port = htons(27015);//---// Bind the socket.iResult = bind(ListenSocket, (SOCKADDR *) &service,sizeof(service));if(iResult == SOCKET_ERROR) { wprintf(L"bind failed with error %u\n", WSAGetLastError()); closesocket...