From: Amaury Denoyelle <adenoyelle@haproxy.com>
Date: Wed, 10 Jul 2024 08:53:39 +0000 (+0200)
Subject: CLEANUP: quic: remove obsolete comment on send
X-Git-Tag: v3.1-dev4~106
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cac47d19bd00bc66cc14267b6ee750e6300c255d;p=thirdparty%2Fhaproxy.git

CLEANUP: quic: remove obsolete comment on send

Remove comment on send which is now obsolete since the introduction of
per-connection socket.
---

diff --git a/src/quic_tx.c b/src/quic_tx.c
index 8900d4f348..bff49ac4ce 100644
--- a/src/quic_tx.c
+++ b/src/quic_tx.c
@@ -299,16 +299,6 @@ static int qc_send_ppkts(struct buffer *buf, struct ssl_sock_ctx *ctx)
 		tmpbuf.size = tmpbuf.data = dglen;
 
 		TRACE_PROTO("TX dgram", QUIC_EV_CONN_SPPKTS, qc);
-		/* If sendto is on error just skip the call to it for the rest
-		 * of the loop but continue to purge the buffer. Data will be
-		 * transmitted when QUIC packets are detected as lost on our
-		 * side.
-		 *
-		 * TODO use fd-monitoring to detect when send operation can be
-		 * retry. This should improve the bandwidth without relying on
-		 * retransmission timer. However, it requires a major rework on
-		 * quic-conn fd management.
-		 */
 		if (!skip_sendto) {
 			int ret = qc_snd_buf(qc, &tmpbuf, tmpbuf.data, 0);
 			if (ret < 0) {