From db1eafbfd8cf75971c3a0db2ce02db62e609a0ee Mon Sep 17 00:00:00 2001
From: Syrone Wong <wong.syrone@gmail.com>
Date: Sun, 25 Dec 2016 19:35:56 +0800
Subject: [PATCH] Tweak OTA mask

sync with shadowsocks-libev

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
---
 shadowsocks-csharp/Encryption/IVEncryptor.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shadowsocks-csharp/Encryption/IVEncryptor.cs b/shadowsocks-csharp/Encryption/IVEncryptor.cs
index 8a9d88d2..cf673a66 100755
--- a/shadowsocks-csharp/Encryption/IVEncryptor.cs
+++ b/shadowsocks-csharp/Encryption/IVEncryptor.cs
@@ -106,7 +106,7 @@ namespace Shadowsocks.Encryption
         #region OneTimeAuth
 
         public const int ONETIMEAUTH_FLAG = 0x10;
-        public const int ADDRTYPE_MASK = 0xF;
+        public const int ADDRTYPE_MASK = 0xEF;
 
         public const int ONETIMEAUTH_BYTES = 10;