From a80d3f20321a9de15cd3c6a9baa1a39782c4b528 Mon Sep 17 00:00:00 2001
From: barracuda156 <vital.had@gmail.com>
Date: Mon, 14 Aug 2023 15:54:56 +0800
Subject: [PATCH] TunTap.h: fix for undefined u_char, u_short on MacOS

---
 src/Mayaqua/TunTap.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Mayaqua/TunTap.h b/src/Mayaqua/TunTap.h
index 12f076c0..792ba0dd 100644
--- a/src/Mayaqua/TunTap.h
+++ b/src/Mayaqua/TunTap.h
@@ -162,6 +162,13 @@ struct tundladdr {
 #ifndef _NET_IF_TUN_H_
 #define _NET_IF_TUN_H_
 
+#ifdef UNIX_MACOS
+#ifndef _DARWIN_C_SOURCE
+#define _DARWIN_C_SOURCE
+#endif
+#include <sys/types.h>
+#endif
+
 /* Refer to if_tunvar.h for the softc stuff */
 
 /* Maximum transmit packet size (default) */