diff --git a/cli/brook/main.go b/cli/brook/main.go
index 83cf3b4..304e8f3 100644
--- a/cli/brook/main.go
+++ b/cli/brook/main.go
@@ -586,6 +586,9 @@ func main() {
 					Value: 60,
 					Usage: "time (s)",
 				},
+				&cli.StringFlag{
+					Name: "serverAddress",
+				},
 			},
 			Action: func(c *cli.Context) error {
 				if c.String("socks5") == "" || c.String("wsserver") == "" || c.String("password") == "" {
@@ -605,7 +608,7 @@ func main() {
 				if c.String("socks5ServerIP") != "" {
 					ip = c.String("socks5ServerIP")
 				}
-				s, err := brook.NewWSClient(c.String("socks5"), ip, c.String("wsserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"))
+				s, err := brook.NewWSClientWithServerAddress(c.String("socks5"), ip, c.String("wsserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"), c.String("serverAddress"))
 				if err != nil {
 					return err
 				}
@@ -838,6 +841,9 @@ func main() {
 					Value: 60,
 					Usage: "time (s)",
 				},
+				&cli.StringFlag{
+					Name: "serverAddress",
+				},
 			},
 			Action: func(c *cli.Context) error {
 				if c.String("socks5") == "" || c.String("wssserver") == "" || c.String("password") == "" {
@@ -857,7 +863,7 @@ func main() {
 				if c.String("socks5ServerIP") != "" {
 					ip = c.String("socks5ServerIP")
 				}
-				s, err := brook.NewWSClient(c.String("socks5"), ip, c.String("wssserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"))
+				s, err := brook.NewWSClientWithServerAddress(c.String("socks5"), ip, c.String("wssserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"), c.String("serverAddress"))
 				if err != nil {
 					return err
 				}
@@ -1099,6 +1105,9 @@ func main() {
 					Value: 60,
 					Usage: "time (s)",
 				},
+				&cli.StringFlag{
+					Name: "serverAddress",
+				},
 			},
 			Action: func(c *cli.Context) error {
 				if c.String("socks5") == "" || c.String("quicserver") == "" || c.String("password") == "" {
@@ -1118,7 +1127,7 @@ func main() {
 				if c.String("socks5ServerIP") != "" {
 					ip = c.String("socks5ServerIP")
 				}
-				s, err := brook.NewQUICClient(c.String("socks5"), ip, c.String("quicserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"))
+				s, err := brook.NewQUICClientWithServerAddress(c.String("socks5"), ip, c.String("quicserver"), c.String("password"), c.Int("tcpTimeout"), c.Int("udpTimeout"), c.Bool("withoutBrookProtocol"), c.String("serverAddress"))
 				if err != nil {
 					return err
 				}
diff --git a/limits/limits.go b/limits/limits.go
index 770612c..9d3d974 100644
--- a/limits/limits.go
+++ b/limits/limits.go
@@ -12,7 +12,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-// +build !windows
+//go:build !windows && !android
 
 package limits
 
diff --git a/limits/limits_not.go b/limits/limits_not.go
index d4fa78b..9b41df2 100644
--- a/limits/limits_not.go
+++ b/limits/limits_not.go
@@ -12,7 +12,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-// +build windows
+//go:build windows || android
 
 package limits
 
diff --git a/quicclient.go b/quicclient.go
index 920b247..5047f95 100644
--- a/quicclient.go
+++ b/quicclient.go
@@ -40,6 +40,10 @@ type QUICClient struct {
 }
 
 func NewQUICClient(addr, ip, server, password string, tcpTimeout, udpTimeout int, withoutbrook bool) (*QUICClient, error) {
+	return NewQUICClientWithServerAddress(addr, ip, server, password, tcpTimeout, udpTimeout, withoutbrook, "")
+}
+
+func NewQUICClientWithServerAddress(addr, ip, server, password string, tcpTimeout, udpTimeout int, withoutbrook bool, serverAddress string) (*QUICClient, error) {
 	s5, err := socks5.NewClassicServer(addr, ip, "", "", tcpTimeout, udpTimeout)
 	if err != nil {
 		return nil, err
@@ -74,6 +78,7 @@ func NewQUICClient(addr, ip, server, password string, tcpTimeout, udpTimeout int
 	}
 	x := &QUICClient{
 		ServerHost:        u.Host,
+		ServerAddress:     serverAddress,
 		Server:            s5,
 		Password:          p,
 		TCPTimeout:        tcpTimeout,
diff --git a/wsclient.go b/wsclient.go
index 08676d9..3574e6a 100644
--- a/wsclient.go
+++ b/wsclient.go
@@ -40,6 +40,10 @@ type WSClient struct {
 }
 
 func NewWSClient(addr, ip, server, password string, tcpTimeout, udpTimeout int, withoutbrook bool) (*WSClient, error) {
+	return NewWSClientWithServerAddress(addr, ip, server, password, tcpTimeout, udpTimeout, withoutbrook, "")
+}
+
+func NewWSClientWithServerAddress(addr, ip, server, password string, tcpTimeout, udpTimeout int, withoutbrook bool, serverAddress string) (*WSClient, error) {
 	if err := limits.Raise(); err != nil {
 		Log(Error{"when": "try to raise system limits", "warning": err.Error()})
 	}
@@ -64,6 +68,7 @@ func NewWSClient(addr, ip, server, password string, tcpTimeout, udpTimeout int,
 	}
 	x := &WSClient{
 		ServerHost:        u.Host,
+		ServerAddress:     serverAddress,
 		Server:            s5,
 		Password:          p,
 		TCPTimeout:        tcpTimeout,