ofm = put_openflow(sizeof *ofm, OFPT_FLOW_MOD, msg);
ofputil_cls_rule_to_match(&fm->cr, &ofm->match);
ofm->cookie = fm->cookie;
ofm = put_openflow(sizeof *ofm, OFPT_FLOW_MOD, msg);
ofputil_cls_rule_to_match(&fm->cr, &ofm->match);
ofm->cookie = fm->cookie;