+clib_error_t * unformat_rss_fn(unformat_input_t * input, uword * rss_fn);
+
+
+static inline void
+dpdk_pmd_constructor_init()
+{
+ /* Add references to DPDK Driver Constructor functions to get the dynamic
+ * loader to pull in the driver library & run the constructors.
+ */
+#define _(d) \
+ do { \
+ void devinitfn_ ##d(void); \
+ __attribute__((unused)) void (* volatile pf)(void); \
+ pf = devinitfn_ ##d; \
+ } while(0);
+
+#ifdef RTE_LIBRTE_EM_PMD
+ _(em_pmd_drv)
+#endif
+
+#ifdef RTE_LIBRTE_IGB_PMD
+ _(pmd_igb_drv)
+#endif
+
+#ifdef RTE_LIBRTE_IXGBE_PMD
+ _(rte_ixgbe_driver)
+#endif
+
+#ifdef RTE_LIBRTE_I40E_PMD
+ _(rte_i40e_driver)
+ _(rte_i40evf_driver)
+#endif
+
+#ifdef RTE_LIBRTE_FM10K_PMD
+ _(rte_fm10k_driver)
+#endif
+
+#ifdef RTE_LIBRTE_VIRTIO_PMD
+ _(rte_virtio_driver)
+#endif
+
+#ifdef RTE_LIBRTE_VMXNET3_PMD
+ _(rte_vmxnet3_driver)
+#endif
+
+#ifdef RTE_LIBRTE_VICE_PMD
+ _(rte_vice_driver)
+#endif
+
+#ifdef RTE_LIBRTE_ENIC_PMD
+ _(rte_enic_driver)
+#endif
+
+#ifdef RTE_LIBRTE_PMD_AF_PACKET
+ _(pmd_af_packet_drv)
+#endif
+
+#ifdef RTE_LIBRTE_CXGBE_PMD
+ _(rte_cxgbe_driver)
+#endif
+
+#ifdef RTE_LIBRTE_PMD_BOND
+ _(bond_drv)
+#endif
+
+#undef _
+
+/*
+ * At the moment, the ThunderX NIC driver doesn't have
+ * an entry point named "devinitfn_rte_xxx_driver"
+ */
+#define _(d) \
+ do { \
+ void d(void); \
+ __attribute__((unused)) void (* volatile pf)(void); \
+ pf = d; \
+ } while(0);
+
+#ifdef RTE_LIBRTE_THUNDERVNIC_PMD
+ _(rte_nicvf_pmd_init)
+#endif
+#undef _
+
+}
+
+uword
+admin_up_down_process (vlib_main_t * vm,
+ vlib_node_runtime_t * rt,
+ vlib_frame_t * f);