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MINOR: quic: display QCS info on "show quic stream"

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Complete stream output for "show quic" by displaying information from
its upper QCS. Note that QCS may be NULL if already released, so a
default output is also provided.
This commit is contained in:
Amaury Denoyelle 2025-05-07 17:38:15 +02:00
parent cbadfa0163
commit dbf07c754e
1 changed files with 14 additions and 1 deletions
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15
src/quic_cli.c
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@ -231,12 +231,14 @@ static void dump_quic_stream(struct show_quic_ctx *ctx, struct quic_conn *qc)
{ {
struct eb64_node *node; struct eb64_node *node;
struct qc_stream_desc *sd; struct qc_stream_desc *sd;
struct qcs *qcs;
uint64_t id; uint64_t id;
node = eb64_first(&qc->streams_by_id); node = eb64_first(&qc->streams_by_id);
while (node) { while (node) {
sd = eb_entry(node, struct qc_stream_desc, by_id); sd = eb_entry(node, struct qc_stream_desc, by_id);
id = sd->by_id.key; id = sd->by_id.key;
qcs = !(sd->flags & QC_SD_FL_RELEASE) ? sd->ctx : NULL;
if (quic_stream_is_uni(id)) { if (quic_stream_is_uni(id)) {
node = eb64_next(node); node = eb64_next(node);
@ -244,7 +246,18 @@ static void dump_quic_stream(struct show_quic_ctx *ctx, struct quic_conn *qc)
} }
chunk_appendf(&trash, "%p.%04llu: 0x%02x", qc, (ullong)id, sd->flags); chunk_appendf(&trash, "%p.%04llu: 0x%02x", qc, (ullong)id, sd->flags);
bdata_ctr_print(&trash, &sd->data, " txb=");
bdata_ctr_print(&trash, &sd->data, "tx=[");
if (qcs) {
chunk_appendf(&trash, ",%llu]", (ullong)qcs->tx.fc.off_real);
chunk_appendf(&trash, " rxb=%d(%d)/%llu", qcs->rx.data.bcnt, qcs->rx.data.bmax, (ullong)qcs->rx.offset);
chunk_appendf(&trash, " qcs[0x%08x,sd=%p]", qcs->flags, qcs->sd);
}
else {
chunk_appendf(&trash, "/-");
chunk_appendf(&trash, " rxb=-/-");
chunk_appendf(&trash, " -- released --");
}
chunk_appendf(&trash, "\n"); chunk_appendf(&trash, "\n");
node = eb64_next(node); node = eb64_next(node);