From fe562badba079dfa86829f7a0aa9db163e8ad708 Mon Sep 17 00:00:00 2001
From: Angus Gratton <gus@projectgus.com>
Date: Sat, 2 Jan 2016 23:10:22 +1100
Subject: [PATCH] Update LWIP to use modified debug macro for C++
 compatibility, contributed by @paoloach

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

diff --git a/lwip/lwip b/lwip/lwip
index c4765dc..3cf8d51 160000
--- a/lwip/lwip
+++ b/lwip/lwip
@@ -1 +1 @@
-Subproject commit c4765dccec5c01faeb87e5ed65db1c99ff5c9a05
+Subproject commit 3cf8d514bd76e6ef77e6fa514d0ec6d96da7fd9a