hi
I am trying to open a tcp port to a server, did it and it works.
now i blocked the server via firewall.
trying to connect just hangs.
how do i make 'connect' timeout ?
regards
erez.
btw: here is the code:
hen=gethostbyname(host);
if (!hen) {perror("gethostbyaddr");exit(1);}
memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
sa.sin_port = htons(port);
memcpy(&sa.sin_addr.s_addr, hen->h_addr_list[0], hen->h_length);
sock_fd=socket(AF_INET,SOCK_STREAM,IPPROTO_IP);
if (sock_fd<0) {perror("socket");exit(1);}
if (connect(sock_fd,(struct sockaddr *)&sa,sizeof(sa))<0)
{perror("connect");exit(1);}
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