On Thu, May 17, 2012 at 11:08:33AM +0800, YIMIN CHEN wrote: > 2) do we also need to change the OFPFW_DL_SRC in ofp_flow_wildcards to > OFPFW_DL_SRC_MASK? This will move DL_TYPE by many bits, and I am > wondering whether this is the right way to do. No. It wouldn't make sense to do that.