From: Sergey Kandaurov <pluknet@nginx.com>
Date: Wed, 19 Aug 2020 10:24:53 +0000 (+0300)
Subject: QUIC: do not arm loss detection timer on packet threshold.
X-Git-Tag: release-1.25.0~4^2~593
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/%7B@url%7D?a=commitdiff_plain;h=3b83a140ff2710911f6f3251e0d3a7f1ec3f1ac0;p=nginx.git

QUIC: do not arm loss detection timer on packet threshold.
---

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
index 0781bcfb0..ef57f6cad 100644
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -3800,15 +3800,15 @@ ngx_quic_detect_lost(ngx_connection_t *c)
                            "quic detect_lost pnum:%ui thr:%M wait:%i level:%d",
                            start->pnum, thr, (ngx_int_t) wait, start->level);
 
-            if ((ngx_msec_int_t) wait > 0) {
+            if ((ngx_msec_int_t) wait > 0
+                && ctx->largest_ack - start->pnum < NGX_QUIC_PKT_THR)
+            {
 
                 if (min_wait == 0 || wait < min_wait) {
                     min_wait = wait;
                 }
 
-                if (ctx->largest_ack - start->pnum < NGX_QUIC_PKT_THR) {
-                    break;
-                }
+                break;
             }
 
             if (ngx_quic_resend_frames(c, ctx, start) != NGX_OK) {