From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Fri, 2 Oct 2020 10:31:32 +0000 (+0200)
Subject: daemon/http: document unsupported interleaving DATA
X-Git-Tag: v5.2.0~15^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ee2b298345773da9ddb48421317b650a45f92bd;p=thirdparty%2Fknot-resolver.git

daemon/http: document unsupported interleaving DATA
---

diff --git a/daemon/http.c b/daemon/http.c
index e746bb1eb..173fd20ff 100644
--- a/daemon/http.c
+++ b/daemon/http.c
@@ -215,7 +215,7 @@ static int header_callback(nghttp2_session *h2, const nghttp2_frame *frame,
  * We use a single DNS message buffer for the entire connection. Therefore, we
  * don't support interweaving DATA chunks from different streams. To successfully
  * parse multiple subsequent streams, each one must be fully received before
- * processing a new stream.
+ * processing a new stream. See https://gitlab.nic.cz/knot/knot-resolver/-/issues/619
  */
 static int data_chunk_recv_callback(nghttp2_session *h2, uint8_t flags, int32_t stream_id,
 				    const uint8_t *data, size_t len, void *user_data)