Don't set the initial deadline if the upper wants to set it

application/network/dial_socks5.go

@@ -34,12 +34,30 @@ type socks5Conn struct {
 	initialReadDeadline time.Time
 }
 
-func (s *socks5Conn) Read(b []byte) (int, error) {
+func (s *socks5Conn) SetDeadline(t time.Time) error {
-	if s.initialReadDeadline != emptyTime {
-		s.SetReadDeadline(s.initialReadDeadline)
 	s.initialReadDeadline = emptyTime
 
-		defer s.SetReadDeadline(emptyTime)
+	return s.Conn.SetDeadline(t)
+}
+
+func (s *socks5Conn) SetReadDeadline(t time.Time) error {
+	s.initialReadDeadline = emptyTime
+
+	return s.Conn.SetReadDeadline(t)
+}
+
+func (s *socks5Conn) SetWriteDeadline(t time.Time) error {
+	s.initialReadDeadline = emptyTime
+
+	return s.Conn.SetWriteDeadline(t)
+}
+
+func (s *socks5Conn) Read(b []byte) (int, error) {
+	if s.initialReadDeadline != emptyTime {
+		s.Conn.SetReadDeadline(s.initialReadDeadline)
+		s.initialReadDeadline = emptyTime
+
+		defer s.Conn.SetReadDeadline(emptyTime)
 	}
 
 	rLen, rErr := s.Conn.Read(b)