fix: 调整获取远程目的的位置

adapter/outbound/base.go

@@ -148,16 +148,7 @@ func (c *conn) AppendToChains(a C.ProxyAdapter) {
 }
 
 func NewConn(c net.Conn, a C.ProxyAdapter) C.Conn {
-	var remoteDestination string
+	return &conn{c, []string{a.Name()}, parseRemoteDestination(a.Addr())}
-	if c != nil {
-		if tcpAddr, ok := c.RemoteAddr().(*net.TCPAddr); ok {
-			remoteDestination = tcpAddr.IP.String()
-		} else {
-			remoteDestination = parseRemoteDestination(a.Addr())
-		}
-	}
-
-	return &conn{c, []string{a.Name()}, remoteDestination}
 }
 
 type packetConn struct {

tunnel/statistic/tracker.go

@@ -59,7 +59,13 @@ func (tt *tcpTracker) Close() error {
 
 func NewTCPTracker(conn C.Conn, manager *Manager, metadata *C.Metadata, rule C.Rule) *tcpTracker {
 	uuid, _ := uuid.NewV4()
-	metadata.RemoteDst = conn.RemoteDestination()
+	if conn != nil {
+		if tcpAddr, ok := conn.RemoteAddr().(*net.TCPAddr); ok {
+			metadata.RemoteDst = tcpAddr.IP.String()
+		} else {
+			metadata.RemoteDst = conn.RemoteDestination()
+		}
+	}
 
 	t := &tcpTracker{
 		Conn:    conn,