proto.py 文件源码

def parse(self, reader, auth, authtable, sock, **kw):
        if auth:
            if (yield from reader.read_n(len(auth)-1)) != auth[1:]:
                raise Exception('Unauthorized Redir')
            authtable.set_authed()
        buf = sock.getsockopt(socket.SOL_IP, SO_ORIGINAL_DST, 16)
        return socket.inet_ntoa(buf[4:8]), int.from_bytes(buf[2:4], 'big'), b''