+/* Make sure either netfilter or preferably CLS_ACT is
+* compiled in */
+#ifndef CONFIG_NET_CLS_ACT
+#ifndef CONFIG_NETFILTER
+ printk("You MUST compile classifier actions into the kernel\n");
+ goto error;
+#else
+ printk("Ingress scheduler: Classifier actions prefered over netfilter\n");
+#endif
+#endif
+
+ if (NULL == p)
+ goto error;
+
+#ifndef CONFIG_NET_CLS_ACT
+#ifdef CONFIG_NETFILTER