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MINOR: quic: add trace about pktns packet/frames releasing

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Add useful traces which have alredy helped in debugging issues.
This commit is contained in:
Frédéric Lécaille 2023-07-17 10:17:46 +02:00
parent 0645e56a6e
commit 72619bda4c
1 changed files with 10 additions and 0 deletions
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10
include/haproxy/quic_tls.h
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@ -468,6 +468,8 @@ static inline void quic_pktns_tx_pkts_release(struct quic_pktns *pktns, struct q
{ {
struct eb64_node *node; struct eb64_node *node;
TRACE_ENTER(QUIC_EV_CONN_PHPKTS, qc);
node = eb64_first(&pktns->tx.pkts); node = eb64_first(&pktns->tx.pkts);
while (node) { while (node) {
struct quic_tx_packet *pkt; struct quic_tx_packet *pkt;
@ -478,6 +480,8 @@ static inline void quic_pktns_tx_pkts_release(struct quic_pktns *pktns, struct q
if (pkt->flags & QUIC_FL_TX_PACKET_ACK_ELICITING) if (pkt->flags & QUIC_FL_TX_PACKET_ACK_ELICITING)
qc->path->ifae_pkts--; qc->path->ifae_pkts--;
list_for_each_entry_safe(frm, frmbak, &pkt->frms, list) { list_for_each_entry_safe(frm, frmbak, &pkt->frms, list) {
TRACE_DEVEL("freeing frame from packet",
QUIC_EV_CONN_PRSAFRM, qc, frm, &pkt->pn_node.key);
qc_frm_unref(frm, qc); qc_frm_unref(frm, qc);
LIST_DEL_INIT(&frm->list); LIST_DEL_INIT(&frm->list);
quic_tx_packet_refdec(frm->pkt); quic_tx_packet_refdec(frm->pkt);
@ -486,6 +490,8 @@ static inline void quic_pktns_tx_pkts_release(struct quic_pktns *pktns, struct q
eb64_delete(&pkt->pn_node); eb64_delete(&pkt->pn_node);
quic_tx_packet_refdec(pkt); quic_tx_packet_refdec(pkt);
} }
TRACE_LEAVE(QUIC_EV_CONN_PHPKTS, qc);
} }
/* Discard <pktns> packet number space attached to <qc> QUIC connection. /* Discard <pktns> packet number space attached to <qc> QUIC connection.
@ -498,6 +504,8 @@ static inline void quic_pktns_tx_pkts_release(struct quic_pktns *pktns, struct q
static inline void quic_pktns_discard(struct quic_pktns *pktns, static inline void quic_pktns_discard(struct quic_pktns *pktns,
struct quic_conn *qc) struct quic_conn *qc)
{ {
TRACE_ENTER(QUIC_EV_CONN_PHPKTS, qc);
if (pktns == qc->ipktns) if (pktns == qc->ipktns)
qc->flags |= QUIC_FL_CONN_IPKTNS_DCD; qc->flags |= QUIC_FL_CONN_IPKTNS_DCD;
else if (pktns == qc->hpktns) else if (pktns == qc->hpktns)
@ -511,6 +519,8 @@ static inline void quic_pktns_discard(struct quic_pktns *pktns,
pktns->tx.pto_probe = 0; pktns->tx.pto_probe = 0;
pktns->tx.in_flight = 0; pktns->tx.in_flight = 0;
quic_pktns_tx_pkts_release(pktns, qc); quic_pktns_tx_pkts_release(pktns, qc);
TRACE_LEAVE(QUIC_EV_CONN_PHPKTS, qc);
} }
/* Return 1 if <pktns> matches with the Application packet number space of /* Return 1 if <pktns> matches with the Application packet number space of