From 12ba488c7bac56753f575c86e6c7fd64d8f171bc Mon Sep 17 00:00:00 2001
From: Gang Zhuo <gang.zhuo@gmail.com>
Date: Tue, 5 Jan 2016 21:42:57 -0500
Subject: [PATCH] atomic operations to increase traffic statistics

---
 shadowsocks-csharp/Controller/ShadowsocksController.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/shadowsocks-csharp/Controller/ShadowsocksController.cs b/shadowsocks-csharp/Controller/ShadowsocksController.cs
index b67081d5..982d6237 100755
--- a/shadowsocks-csharp/Controller/ShadowsocksController.cs
+++ b/shadowsocks-csharp/Controller/ShadowsocksController.cs
@@ -309,12 +309,12 @@ namespace Shadowsocks.Controller
 
         public void UpdateInboundCounter(long n)
         {
-            inboundCounter += n;
+            Interlocked.Add(ref inboundCounter, n);
         }
 
         public void UpdateOutboundCounter(long n)
         {
-            outboundCounter += n;
+            Interlocked.Add(ref outboundCounter, n);
         }
 
         protected void Reload()