client.go | 1 +

diff --git a/client.go b/client.go
index bb7c0976c960dc602f395e5de08fa9156b3ff8f1..b83ef33d66993b70c84ebf8f06a9c1358d6eeb04 100644
--- a/client.go
+++ b/client.go
@@ -516,6 +516,7 @@ 	c, err = net.DialTimeout("tcp", addr, cl.dialTimeout(t))
 	if err == nil {
 		c.(*net.TCPConn).SetLinger(0)
 	}
+	c = pproffd.WrapNetConn(c)
 	return
 }