pytun.py
def recv(self, size = None):
        """ Receive a buffer. The default size is 1500, the
            classical MTU.
        """

        size = size if size is not None else 1500

        return os.read(self.fd, size)
 Receive a buffer. The default size is 1500, the
            classical MTU.
        
Receive a buffer. The default size is 1500, the
classical MTU.
Receive a buffer . The default size is 1500 the classical MTU .
def recv(self, size = None):
        size = size if size is not None else 1500
        return os.read(self.fd, size)
def recv ( self , size = None ) : size = size if size is not None else 1500 return os . read ( self . fd , size )
Receive a buffer.
Receive a buffer .
""" Receive a buffer. The default size is 1500, the
            classical MTU.
        """
self
size