From cc01700d2a2b0e8c413ed18e3556cfad07e43e7f Mon Sep 17 00:00:00 2001
From: initramfs <initramfs@initramfs.io>
Date: Sun, 25 Sep 2022 03:09:19 +0800
Subject: interfaces: T4709: raise minimum TCP MSS clamping value

This commit raises the minimum TCP MSS clamping range to the MSS value
corresponding to the minimum packet size that must be accepted for IPv4.
---
 interface-definitions/include/interface/adjust-mss.xml.i | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface-definitions/include/interface/adjust-mss.xml.i b/interface-definitions/include/interface/adjust-mss.xml.i
index 41140ffe1..2b184a05e 100644
--- a/interface-definitions/include/interface/adjust-mss.xml.i
+++ b/interface-definitions/include/interface/adjust-mss.xml.i
@@ -11,11 +11,11 @@
       <description>Automatically sets the MSS to the proper value</description>
     </valueHelp>
     <valueHelp>
-      <format>u32:500-65535</format>
+      <format>u32:536-65535</format>
       <description>TCP Maximum segment size in bytes</description>
     </valueHelp>
     <constraint>
-      <validator name="numeric" argument="--range 500-65535"/>
+      <validator name="numeric" argument="--range 536-65535"/>
       <regex>(clamp-mss-to-pmtu)</regex>
     </constraint>
   </properties>
-- 
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