IPFW_STATE_F_LINKED
KASSERT((s->st_flags & IPFW_STATE_F_LINKED) == 0,
s->st_flags |= IPFW_STATE_F_LINKED;
KASSERT(s->st_flags & IPFW_STATE_F_LINKED,
s->st_flags &= ~IPFW_STATE_F_LINKED;
KASSERT((x->xlat_flags & IPFW_STATE_F_LINKED) == 0,
if (slave_x->xlat_flags & IPFW_STATE_F_LINKED)
if (slave_x->xlat_flags & IPFW_STATE_F_LINKED)