- /* Set up ringbuffer */
-
- get_config_int(lookup_config(config_tree, "RingBufferSize"), &nbufs);
- if(nbufs <= 1)
- nbufs = 1;
- else if(nbufs > 256)
- nbufs = 256;
-
- bufs = xmalloc_and_zero(nbufs * sizeof *bufs);
-
- /* Create a listening socket */
-
- err = getaddrinfo(NULL, myport, &hint, &ai);
-
- if(err || !ai) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "getaddrinfo", gai_strerror(errno));
- return false;
- }
-
- sock = socket(ai->ai_family, SOCK_STREAM, IPPROTO_TCP);
-
- if(sock < 0) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "socket", strerror(errno));
- return false;
- }
-
- if(bind(sock, ai->ai_addr, ai->ai_addrlen)) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "bind", strerror(errno));
- return false;
- }
-
- freeaddrinfo(ai);
-
- if(listen(sock, 1)) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "listen", strerror(errno));
- return false;
- }
-
- /* Start the tap reader */
-
- thread = CreateThread(NULL, 0, tapreader, NULL, 0, NULL);
-
- if(!thread) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "CreateThread", winerror(GetLastError()));
- return false;
- }
-
- /* Wait for the tap reader to connect back to us */
-
- if((device_fd = accept(sock, NULL, 0)) == -1) {
- logger(LOG_ERR, _("System call `%s' failed: %s"), "accept", strerror(errno));
- return false;
- }
-
- closesocket(sock);
-
- /* Set media status for newer TAP-Win32 devices */
-
- status = true;
- DeviceIoControl(device_handle, TAP_IOCTL_SET_MEDIA_STATUS, &status, sizeof status, &status, sizeof status, &len, NULL);
-
- device_info = _("Windows tap device");