+#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