+
+#else
+#define skb_get_hash skb_get_rxhash
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0) */
+#endif /* HAVE_SKB_GET_HASH */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0)
+static inline void skb_tx_error(struct sk_buff *skb)
+{
+ return;
+}
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0) */