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MINOR: quic: Useless test in qc_prep_pkts()

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These tests were there to initiate PTO probing but they are not correct.
Furthermore they may break the PTO probing process and lead to useless packet
building.
This commit is contained in:
Frédéric Lécaille 2021-12-29 16:00:47 +01:00
parent dd51da599e
commit 5732062cd2
1 changed files with 1 additions and 2 deletions
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3
src/xprt_quic.c
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@ -2497,8 +2497,7 @@ static int qc_prep_pkts(struct quic_conn *qc, struct qring *qr)
* select the next level.
*/
if ((tel == QUIC_TLS_ENC_LEVEL_INITIAL || tel == QUIC_TLS_ENC_LEVEL_HANDSHAKE) &&
(MT_LIST_ISEMPTY(&qel->pktns->tx.frms) ||
(next_tel != QUIC_TLS_ENC_LEVEL_NONE && qc->els[next_tel].pktns->tx.in_flight))) {
(MT_LIST_ISEMPTY(&qel->pktns->tx.frms))) {
/* If QUIC_TLS_ENC_LEVEL_HANDSHAKE was already reached let's try QUIC_TLS_ENC_LEVEL_APP */
if (tel == QUIC_TLS_ENC_LEVEL_HANDSHAKE && next_tel == tel)
next_tel = QUIC_TLS_ENC_LEVEL_APP;