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MINOR: mux-h1: Improve H1 traces by adding info about http parsers

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Info about the request and the response parsers are now displayed in H1
traces for advanced and complete verbosity only. This should help debugging.

This patch may be backported as far as 2.4.
This commit is contained in:
Christopher Faulet 2021-11-26 17:31:35 +01:00
parent f5ce320156
commit 6580f2868e
1 changed files with 10 additions and 1 deletions
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11
src/mux_h1.c
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@ -299,10 +299,19 @@ static void h1_trace(enum trace_level level, uint64_t mask, const struct trace_s
chunk_appendf(&trace_buf, " : [%c]", ((h1c->flags & H1C_F_IS_BACK) ? 'B' : 'F'));
/* Display request and response states if h1s is defined */
if (h1s)
if (h1s) {
chunk_appendf(&trace_buf, " [%s, %s]",
h1m_state_str(h1s->req.state), h1m_state_str(h1s->res.state));
if (src->verbosity > H1_VERB_SIMPLE) {
chunk_appendf(&trace_buf, " - req=(.fl=0x%08x .curr_len=%lu .body_len=%lu)",
h1s->req.flags, (unsigned long)h1s->req.curr_len, (unsigned long)h1s->req.body_len);
chunk_appendf(&trace_buf, " res=(.fl=0x%08x .curr_len=%lu .body_len=%lu)",
h1s->res.flags, (unsigned long)h1s->res.curr_len, (unsigned long)h1s->res.body_len);
}
}
if (src->verbosity == H1_VERB_CLEAN)
return;