extern u32 ip4_fib_table_lookup_lb (ip4_fib_t *fib,
const ip4_address_t * dst);
+/**
+ * @brief Walk all entries in a FIB table
+ * N.B: This is NOT safe to deletes. If you need to delete walk the whole
+ * table and store elements in a vector, then delete the elements
+ */
+extern void ip4_fib_table_walk(ip4_fib_t *fib,
+ fib_table_walk_fn_t fn,
+ void *ctx);
+
/**
* @brief Get the FIB at the given index
*/