From: Christopher Faulet <cfaulet@haproxy.com>
Date: Tue, 4 Feb 2025 07:21:06 +0000 (+0100)
Subject: BUG/MINOR: tevt/mux-h2: Set truncated receive/eos events at SE level on error
X-Git-Tag: v3.2-dev5~33
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=54a09dfe0f285343d89e52f56cc7372c1b40faf0;p=thirdparty%2Fhaproxy.git

BUG/MINOR: tevt/mux-h2: Set truncated receive/eos events at SE level on error

When receive or EOS termination events are reported at the SE level, a
truncation was erroneously reported when no error was detected. Of course, it
must be the opposite.

No backport needed.
---

diff --git a/src/mux_h2.c b/src/mux_h2.c
index 0dab728fb..6070c2e09 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -1828,10 +1828,10 @@ static inline void h2s_propagate_term_flags(struct h2c *h2c, struct h2s *h2s)
 		se_fl_set(h2s->sd, SE_FL_EOS);
 		if (!se_fl_test(h2s->sd, SE_FL_EOI)) {
 			se_fl_set(h2s->sd, SE_FL_ERROR);
-			se_report_term_evt(h2s->sd, (h2c->flags & H2_CF_ERROR ? se_tevt_type_rcv_err : se_tevt_type_eos));
+			se_report_term_evt(h2s->sd, (h2c->flags & H2_CF_ERROR ? se_tevt_type_truncated_rcv_err : se_tevt_type_truncated_eos));
 		}
 		else
-			se_report_term_evt(h2s->sd, (h2c->flags & H2_CF_ERROR ? se_tevt_type_truncated_rcv_err : se_tevt_type_truncated_eos));
+			se_report_term_evt(h2s->sd, (h2c->flags & H2_CF_ERROR ? se_tevt_type_rcv_err : se_tevt_type_eos));
 	}
 	if (se_fl_test(h2s->sd, SE_FL_ERR_PENDING))
 		se_fl_set(h2s->sd, SE_FL_ERROR);