-#if defined(FEATURE_ACCEPT_FILTER) && defined(SO_ACCEPTFILTER)
- struct accept_filter_arg af_options;
- bzero(&af_options, sizeof(af_options));
- strlcpy(af_options.af_name, "httpready", sizeof(af_options.af_name));
- setsockopt(fd, SOL_SOCKET, SO_ACCEPTFILTER, &af_options, sizeof(af_options));
-#endif