enum ofputil_protocol usable_protocols; /* If fully/cidr masked. */
/* If partially/non-cidr masked. */
enum ofputil_protocol usable_protocols_bitwise;
+
+ int flow_be32ofs; /* Field's be32 offset in "struct flow", if prefix tree
+ * lookup is supported for the field, or -1. */
};
/* The representation of a field's value. */