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@@ -487,6 +487,25 @@ func (c *PacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) er
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})
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}
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+func (c *PacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
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+ msg := <-c.msgCh
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+ if msg == nil {
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+ err = net.ErrClosed
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+ return
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+ }
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+ n = copy(p, msg.Data)
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+ addr = M.ParseSocksaddrHostPort(msg.Host, msg.Port).UDPAddr()
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+ return
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+}
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+
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+func (c *PacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
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+ err = c.WritePacket(buf.As(p), M.SocksaddrFromNet(addr))
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+ if err == nil {
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+ n = len(p)
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+ }
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+ return
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+}
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+
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func (c *PacketConn) LocalAddr() net.Addr {
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return nil
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}
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@@ -507,14 +526,6 @@ func (c *PacketConn) SetWriteDeadline(t time.Time) error {
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return os.ErrInvalid
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}
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-func (c *PacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
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- return 0, nil, os.ErrInvalid
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-}
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-
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-func (c *PacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
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- return 0, os.ErrInvalid
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-}
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-
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func (c *PacketConn) Read(b []byte) (n int, err error) {
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return 0, os.ErrInvalid
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}
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