Lines Matching defs:upper
1662 const struct cp *upper;
1667 upper = NULL;
1671 upper = cps[i];
1675 if (upper == NULL)
1683 cpname, proto, upper ? upper->name : "unknown",
1684 upper ? sppp_state_name(sp->scp[upper->protoidx].state) : "?");
1691 if (upper && !catastrophic) {
1692 if (sp->scp[upper->protoidx].state == STATE_REQ_SENT) {
1694 &sp->scp[upper->protoidx].work_close);
3203 * Take upper layers down. We send the Down event first and
3204 * the Close second to prevent the upper layers from sending