Class NRBFValueWithCode

scapy/layers/ms_nrtp.py:409–434

class NRBFValueWithCode(Packet):
    fields_desc = [
        ByteEnumField("PrimitiveType", 0, PrimitiveTypeEnum),
        MultipleTypeField(
            [
                (ByteField("Value", 0), lambda pkt: pkt.PrimitiveType in [1, 2, 3, 4]),
                (LESignedShortField("Value", 0), lambda pkt: pkt.PrimitiveType == 7),
                (LESignedIntField("Value", 0), lambda pkt: pkt.PrimitiveType == 8),
                (LESignedLongField("Value", 0), lambda pkt: pkt.PrimitiveType == 9),
                (SignedByteField("Value", 0), lambda pkt: pkt.PrimitiveType == 10),
                (LEShortField("Value", 0), lambda pkt: pkt.PrimitiveType == 14),
                (LEIntField("Value", 0), lambda pkt: pkt.PrimitiveType == 15),
                (LELongField("Value", 0), lambda pkt: pkt.PrimitiveType == 16),
                (
                    PacketField(
                        "Value", NRBFLengthPrefixedString(), NRBFLengthPrefixedString
                    ),
                    lambda pkt: pkt.PrimitiveType == 18,
                ),
            ],
            StrFixedLenField("Value", b"", length=0),
        ),
    ]

    def default_payload_class(self, payload):
        return conf.padding_layer


# [MS-NRBF] sect 2.2.2.2