ip4_header_t * ip0);
void ip4_register_protocol (u32 protocol, u32 node_index);
+void ip4_unregister_protocol (u32 protocolx);
serialize_function_t serialize_vnet_ip4_main, unserialize_vnet_ip4_main;
void ip4_punt_redirect_add (u32 rx_sw_if_index,
u32 tx_sw_if_index, ip46_address_t * nh);
+void ip4_punt_redirect_add_paths (u32 rx_sw_if_index,
+ fib_route_path_t * paths);
+
void ip4_punt_redirect_del (u32 rx_sw_if_index);
/* Compute flow hash. We'll use it to select which adjacency to use for this