| 11,18 → 11,18 |
|---|
| struct sockaddr addr={AF_INET4, PORT(23) , 0, 0}; |
| |
| int sk1=socket(AF_INET4, SOCK_STREAM, IPPROTO_TCP); |
| printf("Open socket: %d. Error: %d\n",sk1, err_code); |
| printf("Open socket: %d. Error: %d\n",sk1, errno); |
| |
| bind(sk1, &addr,sizeof(addr)); |
| printf("Socket binding. Error: %d\n", err_code); |
| printf("Socket binding. Error: %d\n", errno); |
| |
| listen(sk1, 1); |
| printf("Listening to a socket. Error: %d\n", err_code); |
| printf("Listening to a socket. Error: %d\n", errno); |
| int sk2 = accept(sk1, &addr, sizeof(addr)); |
| printf("Accept done. Error: %d\n", err_code); |
| printf("Accept done. Error: %d\n", errno); |
| |
| send(sk2, msg1, strlen(msg1),MSG_NOFLAG); |
| printf("Send message: '%s' Error: %d\n", msg1, err_code); |
| printf("Send message: '%s' Error: %d\n", msg1, errno); |
| puts("Received data:"); |
| while(msg2!='!') |
| { |