Method padlen

scapy/fields.py:636–638

(self, flen, pkt)

        self._padwith = padwith or b"\x00"

    def padlen(self, flen, pkt):
        # type: (int, Packet) -> int
        return -flen % self._align

    def getfield(self,
                 pkt,  # type: Packet