From 38e83d6b5d4648fb87ae6680c8fa159df54c73ce Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Tue, 30 Apr 2019 09:34:31 +0800
Subject: [PATCH] Make sure socket buffer size no larger than max chunk size

---
 src/netutils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/netutils.h b/src/netutils.h
index a64dcf21..a4b19884 100644
--- a/src/netutils.h
+++ b/src/netutils.h
@@ -55,7 +55,7 @@
 #define MAX_HOSTNAME_LEN 256 // FQCN <= 255 characters
 #define MAX_PORT_STR_LEN 6   // PORT < 65536
 
-#define SOCKET_BUF_SIZE (16 * 1024) // 16KB
+#define SOCKET_BUF_SIZE (16 * 1024 - 1) // 16383 Byte, equals to the max chunk size
 
 typedef struct {
     char *host;