From 7dcb0dad3a4834d60c3e8113d963c9ca2347e9df Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Sat, 23 Sep 2017 10:24:31 +0200
Subject: [PATCH] update LwIP, add check to reschedule tasks

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

diff --git a/lwip b/lwip
index c21d911aa..4abcbe362 160000
--- a/lwip
+++ b/lwip
@@ -1 +1 @@
-Subproject commit c21d911aa4f178563dc102f595d1d97dd8471458
+Subproject commit 4abcbe362d06ac5f322c7f21b184d98e089c7128