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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def matches(self, filter, layer=Layer.NETWORK):
 """ Evaluates the packet against the given packet filter string. The remapped function is:: BOOL WinDivertHelperEvalFilter( __in const char *filter, __in WINDIVERT_LAYER layer, __in PVOID pPacket, __in UINT packetLen, __in PWINDIVERT_ADDRESS pAddr ); See: https://reqrypt.org/windivert-doc.html#divert_helper_eval_filter :param filter: The filter string. :param layer: The network layer. :return: True if the packet matches, and False otherwise. """

        buff, buff_ = self.__to_buffers()
        return windivert_dll.WinDivertHelperEvalFilter(filter.encode(), layer, ctypes.byref(buff_), len(self.raw),
                                                       ctypes.byref(self.wd_addr))