From 180bc90b1b1d9e73c9147916317d46cb55bed0fb Mon Sep 17 00:00:00 2001
From: Dong Chen <dongluo.chen@docker.com>
Date: Mon, 18 Jan 2016 16:54:22 -0800
Subject: [PATCH] Mac build fix

Signed-off-by: Dong Chen <dongluo.chen@docker.com>
---
 cluster/utils_darwin.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cluster/utils_darwin.go b/cluster/utils_darwin.go
index f501fe5052..8c0dd4a896 100644
--- a/cluster/utils_darwin.go
+++ b/cluster/utils_darwin.go
@@ -1,12 +1,14 @@
 // +build darwin
 
-package dockerclient
+package cluster
 
 import (
 	"net"
 	"os"
 	"syscall"
 	"time"
+
+	"golang.org/x/sys/unix"
 )
 
 // setTCPUserTimeout sets TCP_RXT_CONNDROPTIME on darwin