RACK_RWND_COLLAPSED
nrsm->r_flags |= RACK_RWND_COLLAPSED;
if (rsm->r_flags & RACK_RWND_COLLAPSED) {
if ((rsm == NULL) || ((rsm->r_flags & RACK_RWND_COLLAPSED) == 0)) {
if (rsm->r_flags & RACK_RWND_COLLAPSED) {
(rsm->r_flags & RACK_RWND_COLLAPSED) ||
if (r_rsm->r_flags & RACK_RWND_COLLAPSED)
l_rsm->r_flags |= RACK_RWND_COLLAPSED;
rsm->r_flags &= ~(RACK_ACKED | RACK_SACK_PASSED | RACK_WAS_SACKPASS | RACK_RWND_COLLAPSED | RACK_WAS_LOST);
((rack->r_ctl.rc_resend->r_flags & RACK_RWND_COLLAPSED) == 0)) {
rsm->r_flags &= ~RACK_RWND_COLLAPSED;
if (nrsm->r_flags & RACK_RWND_COLLAPSED) {