bool TcpSocket::RawConnect(addrinfo *arp)
{
	if(!arp) {
		SetSockError("connect", -1, "not found");
		return false;
	}
	for(int pass = 0; pass < 2; pass++) {
		addrinfo *rp = arp;
		while(rp) {
			if(rp->ai_family == AF_INET == !pass && // Try to connect IPv4 in the first pass
			   Open(rp->ai_family, rp->ai_socktype, rp->ai_protocol)) {
				if(connect(socket, rp->ai_addr, (int)rp->ai_addrlen) == 0 ||
				   GetErrorCode() == SOCKERR(EINPROGRESS) || GetErrorCode() == SOCKERR(EWOULDBLOCK)
				) {
					mode = CONNECT;
					return true;
				}
				Close();		// Error is cleaned
			}
			rp = rp->ai_next;
		}
    }
	SetSockError("connect", -1, "failed");		// Here is not reported
	return false;
}