Lines Matching refs:nack
1315 int nack;
1322 if ((nack = L2TP_SEQ_DIFF(nr, seq->rack)) <= 0) {
1331 KASSERT(nack <= L2TP_MAX_XWIN,
1332 ("%s: nack=%d > %d", __func__, nack, L2TP_MAX_XWIN));
1339 for (i = 0; i < nack; i++)
1341 memmove(seq->xwin, seq->xwin + nack,
1342 (L2TP_MAX_XWIN - nack) * sizeof(*seq->xwin));
1343 memset(seq->xwin + (L2TP_MAX_XWIN - nack), 0,
1344 nack * sizeof(*seq->xwin));
1355 seq->cwnd += nack;
1356 nack = 0;
1358 nack = seq->cwnd - seq->ssth;
1365 seq->acks += nack;