- key.data, key.size,
- mask.size == 0 ? NULL : mask.data, mask.size,
- actions.data, actions.size,
+ ofpbuf_data(&key), ofpbuf_size(&key),
+ ofpbuf_size(&mask) == 0 ? NULL : ofpbuf_data(&mask),
+ ofpbuf_size(&mask),
+ ofpbuf_data(&actions), ofpbuf_size(&actions),