From 53ca9e195a34374b447f6743eb29a9e8b5b11eae Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Sun, 5 Nov 2017 16:02:52 +0100
Subject: [PATCH] reduce LwIP's memory footprint

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

diff --git a/lwip b/lwip
index 4abcbe362..9b7bab658 160000
--- a/lwip
+++ b/lwip
@@ -1 +1 @@
-Subproject commit 4abcbe362d06ac5f322c7f21b184d98e089c7128
+Subproject commit 9b7bab658b924c95dfdb9ba5244a5b02cf979f0d