solisten
error = solisten(softc->ha_lso, 1, td);
rc = -solisten(lep->com.so, backlog, curthread);
error = solisten(so, -1, curthread);
error = solisten(so, backlog, td);
error = solisten(s->l2so, 10, td);
error = solisten(so, *((int32_t *)msg->data), td);
solisten(so, -1, curthread);
solisten(so, (int)bindaddr->qlen, curthread);
solisten(so, -1, curthread);
int solisten(struct socket *so, int backlog, struct thread *td);