From c7ad107aabebc0e3e3fe19161215e076078ed2ee Mon Sep 17 00:00:00 2001
From: crvv <crvv.pku@gmail.com>
Date: Sun, 6 Dec 2015 15:02:10 +0800
Subject: [PATCH] do not undefine TCP_FASTOPEN on Darwin

---
 src/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common.h b/src/common.h
index 69560d22..2da9df8b 100644
--- a/src/common.h
+++ b/src/common.h
@@ -35,7 +35,7 @@
 #define MSG_FASTOPEN   0x20000000
 #endif
 
-#else
+#elif !defined(__APPLE__)
 
 #ifdef TCP_FASTOPEN
 #undef TCP_FASTOPEN