From: Sergey Kandaurov <pluknet@nginx.com>
Date: Thu, 13 Jan 2022 12:57:21 +0000 (+0300)
Subject: QUIC: removed ngx_send_lowat() check for QUIC connections.
X-Git-Tag: release-1.25.0~4^2~144
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/postgres_fdw.c?a=commitdiff_plain;h=bd4a26c164bdc8a5707827915f4d16cd7ff35891;p=nginx.git

QUIC: removed ngx_send_lowat() check for QUIC connections.

After 9ae239d2547d, ngx_quic_handle_write_event() no longer runs into
ngx_send_lowat() for QUIC connections, so the check became excessive.
It is assumed that external modules operating with SO_SNDLOWAT
(I'm not aware of any) should do this check on their own.
---

diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c
index aa47ccf9f..5b246c015 100644
--- a/src/event/ngx_event.c
+++ b/src/event/ngx_event.c
@@ -935,12 +935,6 @@ ngx_send_lowat(ngx_connection_t *c, size_t lowat)
 {
     int  sndlowat;
 
-#if (NGX_QUIC)
-    if (c->quic) {
-        return NGX_OK;
-    }
-#endif
-
 #if (NGX_HAVE_LOWAT_EVENT)
 
     if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {