pool_foreach (hif, im->hw_interfaces, ({
unserialize_cstring (m, &class_name);
p = hash_get_mem (im->hw_interface_class_by_name, class_name);
- ASSERT (p != 0);
- error = vnet_hw_interface_set_class_helper (vnm, hif->hw_if_index, p[0], /* redistribute */ 0);
+ if (p)
+ {
+ error = vnet_hw_interface_set_class_helper
+ (vnm, hif->hw_if_index, p[0], /* redistribute */ 0);
+ }
+ else
+ error = clib_error_return (0, "hw class %s AWOL?", class_name);
+
if (error)
clib_error_report (error);
vec_free (class_name);