Class SMB2_Read_Response

scapy/layers/smb2.py:3412–3449

class SMB2_Read_Response(_SMB2_Payload, _NTLMPayloadPacket):
    name = "SMB2 READ Response"
    Command = 0x0008
    OFFSET = 16 + 64
    _NTLM_PAYLOAD_FIELD_NAME = "Buffer"
    fields_desc = [
        XLEShortField("StructureSize", 0x11),
        LEShortField("DataBufferOffset", None),
        LEIntField("DataLen", None),
        LEIntField("DataRemaining", 0),
        FlagsField(
            "Flags",
            0,
            -32,
            {
                0x01: "SMB2_READFLAG_RESPONSE_RDMA_TRANSFORM",
            },
        ),
        _NTLMPayloadField(
            "Buffer",
            OFFSET,
            [StrLenField("Data", b"", length_from=lambda pkt: pkt.DataLen)],
        ),
    ]

    def post_build(self, pkt, pay):
        # type: (bytes, bytes) -> bytes
        return (
            _SMB2_post_build(
                self,
                pkt,
                self.OFFSET,
                {
                    "Data": 2,
                },
            )
            + pay
        )


bind_top_down(