[WINSOCK2] Handling icmp port unreachable

[Member 2965471]

I'm in a situation like this: while(1){ ... recvfrom(sock, buffer, buffSize, 0, (struct sockaddr *) &ClntAddr, &clientLen); sendto(socket, buffer, Size, 0, (struct sockaddr *) &ClntAddr, sizeof(ClntAddr); ... } When I call the sendto if for some reason the host is not reachable, then the next call to recvfrom () fails with error 10054 ICMP Port Unreachable. How can I avoid to capture this kind of messages, and continue to process other datagram-requests from clients?

[Member 2965471]

anybody can help me?