Lines Matching refs:rttvar
320 if (tp->rttvar || tp->srtt) {
333 tp->rttvar = tp->rttvar - (tp->rttvar >> net->sctp.rto_beta)
342 tp->rttvar = rtt >> 1;
348 if (tp->rttvar == 0)
349 tp->rttvar = SCTP_CLOCK_GRANULARITY;
352 tp->rto = tp->srtt + (tp->rttvar << 2);
374 pr_debug("%s: transport:%p, rtt:%d, srtt:%d rttvar:%d, rto:%ld\n",
375 __func__, tp, rtt, tp->srtt, tp->rttvar, tp->rto);
626 t->rttvar = 0;