class Metadata(Packet):
name = "Metadata"
fields_desc = [
XByteField("metadata_id", 1),
XByteField("test", 1),
XByteField("port", 1)
]
class VxLAN(Packet):
"""Define the vxlan protocol for the packet analysis."""
name = "vxlan"
fields_desc = [
XByteField("flags", 0x08),
BitField("reserved", 0, 24),
BitField("vni", 0, 24),
XByteField("reserved", 0x00)
]
class UsageReport(Tag):
name = 'Tag - UsageReport'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x01),
XByteField('unknown', None),
StrLenField('data', None, length_from=lambda pkt: pkt.len - 2)
]
class VxLANGPE(Packet):
"""Define the vxlan-gpe protocol for the packet analysis."""
name = "vxlan-gpe"
fields_desc = [
XByteField("flags", 0x0c),
ShortField("reserved", 0),
XByteField("nextproto", 0x3),
BitField("vni", 0, 24),
XByteField("reserved", 0x0)
]
class P4inc(Packet):
name = "P4inc"
fields_desc = [
StrFixedLenField("P", "P", length=1), # P
StrFixedLenField("Four", "4", length=1), # 4
XByteField("version", 0x01), # version
XByteField("bos", 0x00), # bottom of stack, last packet 0/1
IntField("data", 0), # data packet
IntField("result", 112)
] # aggregated data
class P4inc(Packet):
name = "P4inc"
fields_desc = [
StrFixedLenField("P", "P", length=1), # P
StrFixedLenField("Four", "4", length=1), # 4
XByteField("version", 0x01), # version
XByteField("bos", 0x00),
IntField("data", 0),
IntField("result", 0)
]
class FlashAirUpdateHeader(Packet):
name = "FlashAir Update Header"
fields_desc = [StrFixedLenEnumField("card", "FLASHAIR", 8,
UPDATE_HEADER_TYPES),
# 'name' is not a valid Scapy field name
StrFixedLenField("type", "MAIN2", 8),
StrFixedLenField("unk0", "\x01\x02\x03\x04", 4),
XShortField("unk1", 0),
XIntField("unk2", 0),
XByteField("checksum", 0),
XByteField("unk3", 0),
LEIntField("length", 0),
]
class NSH(Packet):
"""Define the NSH protocol for the packet analysis."""
name = "nsh"
fields_desc = [
XBitField("flags", 0x0, 10),
XBitField("length", 0x6, 6),
XByteField("MDtype", 0x1),
XByteField("nextproto", 0x3),
IntField("nsp_nsi", 0),
IntField("c1", 0),
IntField("c2", 0),
IntField("c3", 0),
IntField("c4", 0)
]
class CodingHdrS(Packet):
global payload_size
fields_desc = [
XByteField("num_switch_stats", 0x01),
StrFixedLenField("P", "P", length=1),
StrFixedLenField("Four", "4", length=1),
XByteField("version", 0x01),
XByteField("stream_id", 0x01),
XByteField("packet_todo", 0x01),
StrFixedLenField("packet_contents", ' ', length=1),
IntField("coded_packets_batch_num", 0),
StrFixedLenField("packet_payload",
' ' * (payload_size / 8),
length=payload_size / 8)
]
class switchml(Packet):
""" Switchml Header. """
name = "switchml"
fields_desc = [
BitField('msg_type', 0, 4),
BitField('sign_packet_flag', 0, 1),
BitField('size', 0, 3),
ByteField('job_id', 0),
BitField('tsi', 0, 32),
XByteField('pool_index', 0),
BitField('k', 1, 8),
XByteField("packet_id", 0), # ++
ByteField("packet_type", 4) # CONSUME0 : 4
]
class Padding(Packet):
fields_desc = [
FieldListField('padding',
None,
XByteField('x', 0),
count_from=lambda p: 2)
]
class ExtendedBroadcastData(Packet):
fields_desc = [
XByteField('extended', 0x80),
XShortField('device_number', 0),
ByteEnumField('device_type', 0, ENUM_DEVICE_TYPE),
# ByteField('transmission_type', 0),
BitEnumField(
'channel_type',
0,
2,
{
0: 'RESERVED',
1: 'INDEPENDENT',
2: 'SHARED 1-BYTE ADDR',
3: 'SHARED 2-BYTE ADDR',
},
),
BitEnumField('global_data', 0, 1, {
0: 'NOT USED',
1: 'USED'
}),
BitField('undefined', 0, 1),
BitField('ext_serial_number', 0, 4),
]
class UDP(Packet):
name = "UDP"
fields_desc = [ ShortEnumField("sport", 53, UDP_SERVICES), #standard UDP
ShortEnumField("dport", 53, UDP_SERVICES),
ShortField("len", None),
XShortField("chksum", None),
XByteField("ack",0), #Acknowlegment number - 8bit
X3BytesField("pkg",1)] #pakcage number -24 bit
class RadioEvent(Tag):
name = 'Tag - RadioEvent'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x00),
StrLenField('message', None, length_from=lambda pkt: pkt.len - 1)
]
class DisableFaults(Tag):
name = 'Tag - DisableFaults'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x04),
ShortField('comms', 0),
ShortField('volts12', 0)
]
class CodingHdrR(Packet):
global payload_size
fields_desc = [
XByteField("num_switch_stats", 0x0),
PacketListField("swtraces", [],
SwitchStatsHdr,
count_from=lambda pkt: (pkt.num_switch_stats * 1)),
StrFixedLenField("P", "P", length=1),
StrFixedLenField("Four", "4", length=1),
XByteField("version", 0x01),
XByteField("stream_id", 0x01),
XByteField("packet_todo", 0x01),
StrFixedLenField("packet_contents", ' ', length=1),
IntField("coded_packets_batch_num", 0),
StrFixedLenField("packet_payload",
' ' * (payload_size / 8),
length=payload_size / 8)
]
class P4calc(Packet):
name = "P4calc"
fields_desc = [ StrFixedLenField("P", "P", length=1),
StrFixedLenField("Four", "4", length=1),
XByteField("version", 0x01),
StrFixedLenField("op", "+", length=1),
IntField("operand_a", 0),
IntField("operand_b", 0),
IntField("result", 0xDEADBABE)]
class RailFaults(Tag):
name = 'Tag - RailFaults'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x05),
ShortField('volts6', 0),
ShortField('volts5', 0),
ShortField('volts3_3', 0)
]
class StdOut(Tag):
name = 'Tag - StdOut'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x0b),
IEEEFloatField('timestamp', 0.0),
ShortField('seqnum', 0),
StrLenField('message', '', length_from=lambda pkt: pkt.len - 7),
]
class P4kway(Packet):
name = "p4kway"
fields_desc = [
StrFixedLenField("P", "P", length=1),
StrFixedLenField("Four", "4", length=1),
XByteField("version", 0x01),
StrFixedLenField("type", "F", length=1),
BitField("k", 0, 8),
XShortField("v", 0),
BitField("cache", 0, 8),
]
class P4tcp(Packet):
name = "P4tcp"
fields_desc = [ StrFixedLenField("P", "P", length=1),
StrFixedLenField("Four", "4", length=1),
XByteField("version", 0x01),
StrFixedLenField("packetType", "D", length=1),
StrFixedLenField("srcPort", "0", length=2),
StrFixedLenField("dstPort", "0", length=2),
IntField("seqNo", 0),
IntField("ackNo", 0),
StrFixedLenField("dataPayload", "", length=PAYLOAD_LENGTH)]
class HRMPayload(OptionalExtended):
fields_desc = [
BitField('page_change_toggle', 0, 1),
BitField('data_page_number', None, 7),
# ignore differences between page types
FieldListField('data',
None,
XByteField('x', 0),
count_from=lambda p: 5),
ByteField('beat_count', 0),
ByteField('heart_rate', 0),
]
class OpenFlowQueueProprieties_v1_3(Packet):
"""
OpenFlow Queue Properties Field
"""
name = 'OpenFlowBucket_v1_3'
fields_desc = [
ShortField('Property', None),
ShortField('Length', None),
XByteField('Pad', None),
]
class ActionDescriptorField_v1_3(Packet):
"""
OpenFlow Action Descriptor Field
"""
name = 'ActionDescriptorField_v1_3'
fields_desc = [
ShortField('Type', None),
ShortField('Length', None),
XByteField('Pad', None),
]
class Date(Tag): # 0x0f
fields_desc = [
LenField('len', None, fmt='B'),
XByteField('tag', None),
IntField('microseconds', None),
ByteField('second', None),
ByteField('minute', None),
ByteField('hour', None),
ByteField('day', None),
ByteField('month', None),
ByteField('year', None),
]
class CadencePayload(Packet):
fields_desc = [
BitField('page_change_toggle', 0, 1),
BitField('data_page_number', None, 7),
# ignore differences between page types
FieldListField('data',
None,
XByteField('x', 0),
count_from=lambda p: 3),
LEShortField('cadence_event_time', 0),
LEShortField('cadence_rev_count', 0),
]
class PortDescriptorField_v1_3(Packet):
"""
OpenFlow Port Descriptor Field
"""
name = 'PortDescriptorField_v1_3'
fields_desc = [
ShortField('<PortNumber>', None),
XByteField('PortDescriptorFieldPad', None),
MACField('EthernetAddress', None),
XByteField('PortDescriptorFieldPad2', None),
StrFixedLenField('Name', None, 16),
XIntField('<PortConfigurationFlags>', None),
XIntField('<PortStatusFlags>', None),
XIntField('Current<PortFeatureFlags>', None),
XIntField('Advertising<PortFeatureFlags>', None),
XIntField('Supported<PortFeatureFlags>', None),
XIntField('PeerAdvertising<PortFeatureFlags>', None),
IntField('CurrentSpeed', None),
IntField('MaxSpeed', None),
]
class VersionInfo(Tag):
name = 'Tag - VersionInfo'
fields_desc = [
LenField('len', None),
XByteField('tag', 0x0a),
ByteField('type', None),
XShortField('unknown', None),
ByteField('id', None),
FieldLenField('name_len', None, fmt='B', length_of='name'),
StrLenField('name', None, length_from=lambda pkt: pkt.name_len),
FieldLenField('ver_len', None, fmt='B', length_of='version'),
StrLenField('version', None, length_from=lambda pkt: pkt.ver_len)
]
class FlowMatchDescriptorField_v1_0(Packet):
"""
OpenFlow Flow Match Descriptor Field
"""
name = 'FlowMatchDescriptorField_v1_0'
fields_desc = [
IntField('<FlowWildcard>', None),
ShortField('Ingresss<PortNumber>', None),
SourceMACField(MACField('EthernetSourceAddress', None)),
DestMACField(MACField('EthernetDestinationAddress', None)),
XShortField('<VD+802.1QVID>', None),
XByteField('PCP', None),
XByteField('Reserved', None),
ShortField('EthernetType/Length', None),
ByteField('IPv4Protocol', None),
X3BytesField('_Reserved', None),
SourceIPField('IPv4SourceAddress', None),
IPField('IPv4DestinationAddress', None),
ShortField('SourcePort', None),
ShortField('DestinationPort', None),
]
class TWAMPTestResponse(Packet):
"""A packet representing a TWAMP response"""
name = "TWAMPResponse"
fields_desc = [
IntField("SequenceNumber", 0),
LongField("TransmitCounter", 0),
BitField("X", 0, 1),
BitField("B", 0, 1),
BitField("MBZ", 0, 6),
XByteField("BlockNumber", 0),
ShortField("MBZ", 0),
LongField("ReceiveCounter", 0),
IntField("SenderSequenceNumber", 0),
LongField("SenderCounter", 0),
BitField("X2", 0, 1),
BitField("B2", 0, 1),
BitField("MBZ", 0, 6),
XByteField("SenderBlockNumber", 0),
XByteField("MBZ", 0),
ByteEnumField("ReceverControlCode", 0, {1: "Error - Invalid Message"}),
XByteField("SenderTTL", 0)
] # manca il padding
