From 1b79484ee3bfdb7cbd68a17effe60407580398c2 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Thu, 4 Jul 2019 10:36:23 +1000
Subject: [PATCH] lib/lwip: Update lwIP to v2.1.2, tag STABLE-2_1_2_RELEASE.

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

diff --git a/lib/lwip b/lib/lwip
index 92f23d6ca0..159e31b689 160000
--- a/lib/lwip
+++ b/lib/lwip
@@ -1 +1 @@
-Subproject commit 92f23d6ca0971a32f2085b9480e738d34174417b
+Subproject commit 159e31b689577dbf69cf0683bbaffbd71fa5ee10