From 686c9dad5883e4527e6649ce2c8512198907d3bc Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Mon, 30 Jun 2014 13:38:46 +0800
Subject: [PATCH] fix a build issue

---
 .../scala/com/github/shadowsocks/ShadowsocksNatService.scala   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
index 8dd694b0..76172754 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
@@ -338,7 +338,7 @@ class ShadowsocksNatService extends Service with BaseService {
     Console.runRootCommand(Array("ndc resolver flushdefaultif", "ndc resolver flushif wlan0"))
   }
 
-  def setupIptables: Boolean = {
+  def setupIptables() = {
     val init_sb = new ArrayBuffer[String]
     val http_sb = new ArrayBuffer[String]
 
@@ -405,7 +405,6 @@ class ShadowsocksNatService extends Service with BaseService {
     }
     Console.runRootCommand(init_sb.toArray)
     Console.runRootCommand(http_sb.toArray)
-    true
   }
 
   /**