From a514508c20cdb3d9b1a5dcf76ef9fdcb7ae446be Mon Sep 17 00:00:00 2001
From: Joseph Henry <josephjah@gmail.com>
Date: Mon, 17 Jun 2019 14:31:15 -0700
Subject: [PATCH] Updated lwip-contrib submodule revision

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

diff --git a/ext/lwip-contrib b/ext/lwip-contrib
index 35b011d..4fd612c 160000
--- a/ext/lwip-contrib
+++ b/ext/lwip-contrib
@@ -1 +1 @@
-Subproject commit 35b011d4cf4c4b480f8859c456587a884ec9d287
+Subproject commit 4fd612c9c72dfcd1db6618bd59c1a17d9f5b55f8