NUD_INCOMPLETE
#define NUD_IN_TIMER (NUD_INCOMPLETE|NUD_REACHABLE|NUD_DELAY|NUD_PROBE)
{ NUD_INCOMPLETE, "incomplete" }, \
if ((neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) &&
if (neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) {
if (!(neigh->nud_state & (NUD_STALE | NUD_INCOMPLETE))) {
WRITE_ONCE(neigh->nud_state, NUD_INCOMPLETE);
if (neigh->nud_state == NUD_INCOMPLETE) {
if ((old & (NUD_INCOMPLETE | NUD_PROBE)) &&
WRITE_ONCE(neigh->nud_state, NUD_INCOMPLETE);
(*last_idx < 0 && order > dflt && state != NUD_INCOMPLETE)) {