From 9c5067a998c7647fc0822764e542b237cbdbfe25 Mon Sep 17 00:00:00 2001
From: xueyunfei <xueyunfei@espressif.com>
Date: Thu, 27 Feb 2020 17:13:03 +0800
Subject: [PATCH] fix ipv6 bug when input the wrong broadcast for v4.1

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

diff --git a/components/lwip/lwip b/components/lwip/lwip
index 066ffe0abb..276baa3ea6 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 066ffe0abb83eee47808bf77c1bcfef51ad077fe
+Subproject commit 276baa3ea6d39451a7e9beaf89739fcbf0ddd475