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BUG/MINOR: quic: Possible wrong PTO computing

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As timestamps based on now_ms values are used to compute the probing timeout,
they may wrap. So, use ticks API to compared them.

Must be backported to 2.7 and 2.6.
This commit is contained in:
Frédéric Lécaille 2023-04-04 15:47:16 +02:00 committed by Amaury Denoyelle
parent fdb1494985
commit 0222cc6366
1 changed files with 1 additions and 1 deletions
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src/quic_loss.c
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@ -128,7 +128,7 @@ struct quic_pktns *quic_pto_pktns(struct quic_conn *qc,
p = &qc->pktns[i];
tmp_pto = tick_add(p->tx.time_of_last_eliciting, duration);
if (!tick_isset(lpto) || tmp_pto < lpto) {
if (!tick_isset(lpto) || tick_is_lt(tmp_pto, lpto)) {
lpto = tmp_pto;
pktns = p;
}