Lines Matching defs:upper
1759 const struct cp *upper;
1764 upper = NULL;
1768 upper = cps[i];
1772 if (upper == NULL)
1780 upper ? upper->name : "unknown",
1781 upper ? sppp_state_name(sp->state[upper->protoidx]) : "?");
1787 if (upper && !catastrophic) {
1788 if (sp->state[upper->protoidx] == STATE_REQ_SENT) {
1789 upper->Close(sp);
2728 * Take upper layers down. We send the Down event first and
2729 * the Close second to prevent the upper layers from sending