+/**
+ * Switch to use the packet's source or destination address for lookup
+ */
+typedef enum lookup_cast_t_ {
+ LOOKUP_UNICAST,
+ LOOKUP_MULTICAST,
+} __attribute__ ((packed)) lookup_cast_t;
+
+#define LOOKUP_CASTS { \
+ [LOOKUP_UNICAST] = "unicast", \
+ [LOOKUP_MULTICAST] = "multicast", \
+}
+