From a154dc0290890a0632de0db6e2eb1e9a8aa00fcf Mon Sep 17 00:00:00 2001
From: Amaury Denoyelle <adenoyelle@haproxy.com>
Date: Mon, 13 Jun 2022 17:09:01 +0200
Subject: [PATCH] MINOR: mux-quic: send one last time before release

Call qc_send() on qc_release(). This is mostly useful for application
protocol with a connection closing procedure. Most notably, this will be
useful to implement HTTP/3 GOAWAY emission.
---
 src/mux_quic.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mux_quic.c b/src/mux_quic.c
index 74f91d90c..ff0b8eab8 100644
--- a/src/mux_quic.c
+++ b/src/mux_quic.c
@@ -1601,6 +1601,11 @@ static void qc_release(struct qcc *qcc)
 		 * procedure.
 		 */
 		qcc->app_ops->release(qcc->ctx);
+
+		/* useful if application protocol should emit some closing
+		 * frames. For example HTTP/3 GOAWAY frame.
+		 */
+		qc_send(qcc);
 	}
 	else {
 		qcc_emit_cc_app(qcc, QC_ERR_NO_ERROR, 0);