From fb5e5f5418a44261d04fcab7b978bb9151453db8 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 29 Nov 2018 10:48:03 +0900
Subject: [PATCH] Only retransmittable packets are counted toward 2 packets
rule
---
lib/ngtcp2_conn.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/ngtcp2_conn.c b/lib/ngtcp2_conn.c
index 42b03cf8..0e0c1916 100644
--- a/lib/ngtcp2_conn.c
+++ b/lib/ngtcp2_conn.c
@@ -3462,7 +3462,7 @@ static ssize_t conn_recv_handshake_pkt(ngtcp2_conn *conn, const uint8_t *pkt,
pktns->max_rx_pkt_num = ngtcp2_max(pktns->max_rx_pkt_num, hd.pkt_num);
- if (++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
+ if (require_ack && ++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
ngtcp2_acktr_immediate_ack(&pktns->acktr);
}
@@ -4192,7 +4192,7 @@ static int conn_recv_delayed_handshake_pkt(ngtcp2_conn *conn,
pktns->max_rx_pkt_num = ngtcp2_max(pktns->max_rx_pkt_num, hd->pkt_num);
- if (++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
+ if (require_ack && ++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
ngtcp2_acktr_immediate_ack(&pktns->acktr);
}
@@ -4566,7 +4566,7 @@ static ssize_t conn_recv_pkt(ngtcp2_conn *conn, const uint8_t *pkt,
pktns->max_rx_pkt_num = ngtcp2_max(pktns->max_rx_pkt_num, hd.pkt_num);
- if (++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
+ if (require_ack && ++pktns->acktr.rx_npkt >= NGTCP2_NUM_IMMEDIATE_ACK_PKT) {
ngtcp2_acktr_immediate_ack(&pktns->acktr);
}
--
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