From ba11a8dea7d767383aa81e86ac092327e4ea7956 Mon Sep 17 00:00:00 2001
From: zhouqiu0103 <zhouqiu@yunify.com>
Date: Thu, 15 Sep 2022 13:38:14 +0800
Subject: [PATCH] fix get interface bug

---
 pkg/loadbalancer/tasks.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/loadbalancer/tasks.go b/pkg/loadbalancer/tasks.go
index 9d0831ec..1954850b 100644
--- a/pkg/loadbalancer/tasks.go
+++ b/pkg/loadbalancer/tasks.go
@@ -163,7 +163,7 @@ func (g *GetInterfaceName) Execute(runtime connector.Runtime) error {
 		return nil
 	}
 	cmd := fmt.Sprintf("ip route "+
-		"| grep %s "+
+		"| grep ' %s ' "+
 		"| sed -e \"s/^.*dev.//\" -e \"s/.proto.*//\"", host.GetAddress())
 	interfaceName, err := runtime.GetRunner().SudoCmd(cmd, false)
 	if err != nil {