NewTOAPIA.Net.Udt.CChannel.open C# (CSharp) Method

        public void open(IPEndPoint addr)
        {
            // construct an socket
            m_iSocket = new Socket(m_iIPversion, SocketType.Dgram, ProtocolType.IP);

            if (null != addr)
            {
                m_iSocket.Bind(addr);
                //socklen_t namelen = (AddressFamily.InterNetwork == m_iIPversion) ? sizeof(sockaddr_in) : sizeof(sockaddr_in6);

                //if (0 != bind(m_iSocket, addr, namelen))
                //   throw new CUDTException(1, 3, NET_ERROR);
            }
            else
            {
                //sendto or WSASendTo will also automatically bind the socket
                //   addrinfo hints;
                //   addrinfo* res;

                //   memset(&hints, 0, sizeof(struct addrinfo));

                //   hints.ai_flags = AI_PASSIVE;
                //   hints.ai_family = m_iIPversion;
                //   hints.ai_socktype = Winsock.SOCK_DGRAM;

                //   if (0 != getaddrinfo(null, "0", &hints, &res))
                //      throw new CUDTException(1, 3, NET_ERROR);

                //   if (0 != bind(m_iSocket, res.ai_addr, res.ai_addrlen))
                //      throw new CUDTException(1, 3, NET_ERROR);

                //   freeaddrinfo(res);
            }

            setUDPSockOpt();
        }