upstream/haproxy
1
0
Fork 0
mirror of https://github.com/haproxy/haproxy.git synced 2026-06-11 09:52:56 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

MINOR: h3: trace HTTP headers on BE side

Browse source 
Output HTTP/3 header traces on the backend side. As previous commit,
this relies on h3_trace_header() function.

Extra calls are added for fields extracted from the request start-line
which produce an HTTP/3 pseudo-header.
This commit is contained in:
Amaury Denoyelle 2026-06-11 11:20:54 +02:00
parent 00c081b5f3
commit cc01214a67
1 changed files with 18 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/h3.c
View file

@ -1237,6 +1237,13 @@ static ssize_t h3_resp_headers_to_htx(struct qcs *qcs, const struct buffer *buf,
goto out;
}
if ((TRACE_SOURCE)->verbosity >= H3_VERB_ADVANCED &&
TRACE_ENABLED(TRACE_LEVEL_USER, H3_EV_RX_FRAME|H3_EV_RX_HDR, qcs->qcc->conn, 0, 0, 0)) {
int i;
for (i = 0; list[i].n.len; ++i)
h3_trace_header(list[i].n, list[i].v, H3_EV_RX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
}
if (!(appbuf = qcc_get_stream_rxbuf(qcs))) {
TRACE_ERROR("buffer alloc failure", H3_EV_RX_FRAME|H3_EV_RX_HDR, qcs->qcc->conn, qcs);
len = -1;
@ -2313,6 +2320,7 @@ static int h3_req_headers_send(struct qcs *qcs, struct htx *htx)
if (qpack_encode_method(&headers_buf, sl->info.req.meth, meth))
goto err_full;
h3_trace_header(ist(":method"), meth, H3_EV_TX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
if (uri.ptr[0] != '/' && uri.ptr[0] != '*') {
int len = 1;
@ -2344,13 +2352,23 @@ static int h3_req_headers_send(struct qcs *qcs, struct htx *htx)
if (qpack_encode_scheme(&headers_buf, scheme))
goto err_full;
h3_trace_header(ist(":scheme"), scheme, H3_EV_TX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
if (qpack_encode_path(&headers_buf, uri))
goto err_full;
h3_trace_header(ist(":path"), uri, H3_EV_TX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
if (istlen(auth)) {
if (qpack_encode_auth(&headers_buf, auth))
goto err_full;
h3_trace_header(ist(":authority"), auth, H3_EV_TX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
}
if ((TRACE_SOURCE)->verbosity >= H3_VERB_ADVANCED &&
TRACE_ENABLED(TRACE_LEVEL_USER, H3_EV_TX_FRAME|H3_EV_TX_HDR, qcs->qcc->conn, 0, 0, 0)) {
int i;
for (i = 0; list[i].n.len; ++i)
h3_trace_header(list[i].n, list[i].v, H3_EV_TX_HDR, ist(TRC_LOC), __FUNCTION__, qcs->qcc, qcs);
}
if (!(sl->flags & HTX_SL_F_XFER_LEN)) {