update ftcp

dialer/ftcp/conn.go

@@ -1,21 +1,44 @@
 package ftcp
 
-import "net"
+import (
+	"net"
+	"time"
+)
 
 type fakeTCPConn struct {
 	raddr net.Addr
-	net.PacketConn
+	pc    net.PacketConn
 }
 
 func (c *fakeTCPConn) Read(b []byte) (n int, err error) {
-	n, _, err = c.ReadFrom(b)
+	n, _, err = c.pc.ReadFrom(b)
 	return
 }
 
 func (c *fakeTCPConn) Write(b []byte) (n int, err error) {
-	return c.WriteTo(b, c.raddr)
+	return c.pc.WriteTo(b, c.raddr)
 }
 
 func (c *fakeTCPConn) RemoteAddr() net.Addr {
 	return c.raddr
 }
+
+func (c *fakeTCPConn) LocalAddr() net.Addr {
+	return c.pc.LocalAddr()
+}
+
+func (c *fakeTCPConn) SetDeadline(t time.Time) error {
+	return c.pc.SetDeadline(t)
+}
+
+func (c *fakeTCPConn) SetReadDeadline(t time.Time) error {
+	return c.pc.SetReadDeadline(t)
+}
+
+func (c *fakeTCPConn) SetWriteDeadline(t time.Time) error {
+	return c.pc.SetWriteDeadline(t)
+}
+
+func (c *fakeTCPConn) Close() error {
+	return c.pc.Close()
+}

dialer/ftcp/dialer.go

@@ -45,7 +45,7 @@ func (d *ftcpDialer) Dial(ctx context.Context, addr string, opts ...dialer.DialO
 		return
 	}
 	return &fakeTCPConn{
-		raddr:      raddr,
-		PacketConn: c,
+		raddr: raddr,
+		pc:    c,
 	}, nil
 }