From 9b3bdf531e6c8b6ff211f90e75c3a2c90d146c79 Mon Sep 17 00:00:00 2001
From: "L. Pereira" <l@tia.mat.br>
Date: Thu, 9 May 2024 18:16:20 -0700
Subject: [PATCH] Set TCP_NODELAY in all the listening sockets

Maybe this should help latency a bit?  I don't have my testing setup
anymore, so, eh.
---
 src/lib/lwan-socket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib/lwan-socket.c b/src/lib/lwan-socket.c
index 700254f5c..87072f183 100644
--- a/src/lib/lwan-socket.c
+++ b/src/lib/lwan-socket.c
@@ -245,6 +245,8 @@ static int set_socket_options(const struct lwan *l, int fd)
     SET_SOCKET_OPTION(SOL_SOCKET, SO_LINGER,
                       (&(struct linger){.l_onoff = 1, .l_linger = 1}));
 
+    SET_SOCKET_OPTION_MAY_FAIL(SOL_TCP, TCP_NODELAY, (int[]){1});
+
 #ifdef __linux__
 
 #ifndef TCP_FASTOPEN