IN_IFF_DUPLICATED
if (ia->ia4_flags & IN_IFF_DUPLICATED)
if (ia->ia4_flags & IN_IFF_DUPLICATED) {
if (ia->ia4_flags & (IN_IFF_TENTATIVE|IN_IFF_DUPLICATED)) {
if ((ia->ia4_flags & IN_IFF_DUPLICATED) == 0) {
ia->ia4_flags |= IN_IFF_DUPLICATED;
ia->ia4_flags & (IN_IFF_TENTATIVE | IN_IFF_DUPLICATED))))
if (ia->ia4_flags & IN_IFF_DUPLICATED) {
ia->ia4_flags &= ~IN_IFF_DUPLICATED;
ia->ia4_flags &= ~IN_IFF_DUPLICATED;
~(IN_IFF_TENTATIVE | IN_IFF_DUPLICATED);
if (ia->ia4_flags & IN_IFF_DUPLICATED)
(IN_IFF_TRYTENTATIVE | IN_IFF_TENTATIVE | IN_IFF_DUPLICATED)
if (ia->ia4_flags & IN_IFF_DUPLICATED)