Method recv

scapy/layers/can.py:695–701

Emulation of SuperSocket

(self, size=CAN_MTU)

        return PacketList(res, name=os.path.basename(self.filename))

    def recv(self, size=CAN_MTU):
        # type: (int) -> Optional[Packet]
        """Emulation of SuperSocket"""
        try:
            return self.read_packet(size=size)
        except EOFError:
            return None

    def fileno(self):
        # type: () -> int