From ee1f925dff474d171942e7e6972a909e5971ff57 Mon Sep 17 00:00:00 2001
From: xueyunfei <xueyunfei@espressif.com>
Date: Fri, 18 Dec 2020 17:43:04 +0800
Subject: [PATCH] bugfix for ipv6 check ns na packet length

---
 components/lwip/lwip | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/lwip/lwip b/components/lwip/lwip
index 93ee5e5301..2acf959a2b 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 93ee5e53011a4d9f2e8fb40035c062f45b3a2bb7
+Subproject commit 2acf959a2bb559313cd2bf9306c24612ba3d0e19