From: xiehang <xiehang@espressif.com>
Date: Thu, 9 May 2019 11:49:10 +0000 (+0800)
Subject:  Change the default value of TCP_MSS to 1440 and TCP_MSS Range : [536 1460]
X-Git-Tag: v4.0-beta1~344^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=403f588fd0fdc61d04a38446002352b0c21c346f;p=esp-idf

 Change the default value of TCP_MSS to 1440 and TCP_MSS Range : [536 1460]
---

diff --git a/components/lwip/Kconfig b/components/lwip/Kconfig
index 53ce0f3d4e..cf3e13e752 100644
--- a/components/lwip/Kconfig
+++ b/components/lwip/Kconfig
@@ -295,7 +295,7 @@ menu "LWIP"
         config TCP_MSS
             int "Maximum Segment Size (MSS)"
             default 1440
-            range 576 1460
+            range 536 1460
             help
                 Set maximum segment size for TCP transmission.