From bf58ab65e9d4aa852cb35567a4e7e1b144338855 Mon Sep 17 00:00:00 2001
From: Andreas Merkle <web@blue-andi.de>
Date: Mon, 28 Feb 2022 13:42:48 +0100
Subject: [PATCH] Because QName max. size is 256, the QNameLength range must be
 able to address it. Therefore the datatype was changed to uint16_t. (#6354)

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

diff --git a/libraries/DNSServer/src/DNSServer.h b/libraries/DNSServer/src/DNSServer.h
index a8de0eff73b..f237a4e358d 100644
--- a/libraries/DNSServer/src/DNSServer.h
+++ b/libraries/DNSServer/src/DNSServer.h
@@ -67,7 +67,7 @@ struct DNSHeader
 struct DNSQuestion
 {
   uint8_t   QName[256] ; //need 1 Byte for zero termination!
-  uint8_t   QNameLength ; 
+  uint16_t  QNameLength ; 
   uint16_t  QType ; 
   uint16_t  QClass ; 
 } ;