From 862fa890ee77e617e5196b0c2a96545050e7095d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A0=B4=E5=A8=83=E9=85=B1?= <mmgac001@gmail.com>
Date: Wed, 5 Apr 2017 22:11:55 +0800
Subject: [PATCH] typo

---
 shadowsocks/tcprelay.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shadowsocks/tcprelay.py b/shadowsocks/tcprelay.py
index ce9db08..a56ea1b 100644
--- a/shadowsocks/tcprelay.py
+++ b/shadowsocks/tcprelay.py
@@ -761,7 +761,7 @@ class TCPRelayHandler(object):
 
     def _get_read_size(self, sock, recv_buffer_size):
         if self._overhead == 0:
-            return buffer_size
+            return recv_buffer_size
         buffer_size = len(sock.recv(recv_buffer_size, socket.MSG_PEEK))
         if buffer_size == recv_buffer_size:
             return buffer_size