DIVHASH
CK_SLIST_FOREACH(dlb, &V_divlbhash[DIVHASH(nport)], dl_next) {
CK_SLIST_FOREACH(dcb, &V_divhash[DIVHASH(nport)], dcb_next)
CK_SLIST_FOREACH(dcb, &V_divhash[DIVHASH(port)], dcb_next) {
CK_SLIST_FOREACH(tmp, &V_divlbhash[DIVHASH(port)], dl_next) {
CK_SLIST_INSERT_HEAD(&V_divlbhash[DIVHASH(port)], dlb,
CK_SLIST_INSERT_HEAD(&V_divhash[DIVHASH(port)], dcb, dcb_next);
#define DCBHASH(dcb) (DIVHASH((dcb)->dcb_port))