class SrcRoute(Packet):
name = "SrcRoute"
fields_desc = [
LongField("preamble", 0),
IntField("num_valid", 2),
IntField("packet_size", 256),
]
class KeyValue(Packet):
name = "KeyValue"
fields_desc = [
LongField("preamble", 1),
ByteField("mtype", 0),
IntField("key", 0),
IntField("value", 0),
]
class AxonRoute(Packet):
name = "AxonRoute"
fields_desc = [
LongField("preamble", 0),
ByteField("axonType", 0),
ShortField("axonLength", 0),
ByteField("fwdHopCount", 0),
ByteField("revHopCount", 0)
]
class NetChain(Packet):
name = "KeyValue"
fields_desc = [
LongField("preamble", 2),
ByteField("mtype", 0),
ByteField("dest", 0),
IntField("key", 0),
IntField("value", 0),
]
class KeyValue(Packet):
name = "KeyValue"
fields_desc = [
LongField("preamble", 1), #set to 1
IntField("num_valid", 1),
ByteField("port", 0),
ByteField("mtype", 0),
IntField("key", 0),
IntField("value", 0),
]
class LoadBalancePkt(Packet):
name = "LoadBalancePkt"
fields_desc = [
LongField("preamble", 0),
IntField("syn", 0),
IntField("fin", 0),
IntField("fid",0),
IntField("hash",0),
IntField("count",0),
IntField("swid", 0),
IntField("flow_num", 0)
]
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
class OpenFlowFeaturesReply(Packet):
name = "OpenFlowFeaturesReply"
fields_desc = [
LongField("dpid", 1),
IntField("nbuffers", 256),
ByteField("ntables", 254),
ByteField("auxilaryid", 0),
ShortField("padding", 0),
# the following will be bit fields set for each capability
# supported by the switch. As of 1.3.2 (0x04), 7 flags are
# supported (out of 32 available)
# default here value is what mininet switch sends
BitField("capabilities", 0x47, 32),
IntField("reserved", 0), # reserved 32 bit field
]
class TWAMPTestQuery(Packet):
"""A packet representing a TWAMP query"""
name = "TWAMPQuery"
fields_desc = [
IntField("SequenceNumber", 0),
LongField("TransmitCounter", 0),
BitEnumField("X", 1, 1, {
0: "32bit Counter",
1: "64bit Counter"
}),
BitEnumField("B", 0, 1, {
0: "Packet Counter",
1: "Octet Counter"
}),
BitField("MBZ", 0, 6),
ByteField("BlockNumber", 0),
ShortField("MBZ", 0),
ThreeBytesField("MBZ", 0),
ByteEnumField("SenderControlCode", 0, {
0: "Out-of-band Response Requested",
1: "In-band Response Requested"
})
] # manca il padding
class StatsReplyBody_v1_0(Packet):
"""
OpenFlow Stats Reply Body
"""
name = 'StatsReplyBody_v1_0'
fields_desc = [
ShortEnumField('Type', None, ofp_v1_0_stats_requestreply_type),
ShortField('Flags', None),
# Description of this OpenFlow switch
ConditionalField(
StrFixedLenField('ManufacturerDescription', None, 256),
lambda pkt: pkt.Type == 0),
ConditionalField(StrFixedLenField('HardwareDescription', None, 256),
lambda pkt: pkt.Type == 0),
ConditionalField(StrFixedLenField('SoftwareDescription', None, 256),
lambda pkt: pkt.Type == 0),
ConditionalField(IntField('SerialNumberDescription', None),
lambda pkt: pkt.Type == 0), ## ??
# Individual flow statistical information /
# Aggregate flow statistical information
ConditionalField(ShortField('Length', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ByteField('TableID', None),
lambda pkt: pkt.Type == 1),
ConditionalField(XByteField('Reserved', None),
lambda pkt: pkt.Type == 1),
ConditionalField(
_PacketField('<FlowMatchDescriptor>', None,
FlowMatchDescriptorField_v1_0, 40),
lambda pkt: pkt.Type == 1),
ConditionalField(IntField('LifetimeDuration', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('Priority', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('SoftLifetime', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('HardLifetime', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('Reserved', None),
lambda pkt: pkt.Type == 1),
ConditionalField(LongField('NumberOfPacketsTransferred', None),
lambda pkt: pkt.Type in [1, 2]),
ConditionalField(LongField('NumberOfOctetsTransferred', None),
lambda pkt: pkt.Type in [1, 2]),
ConditionalField(
_PacketField('<ActionDescriptors>', None,
ActionDescriptorField_v1_0), ## ???? bytes
lambda pkt: pkt.Type == 1),
ConditionalField(IntField('NumberOfFlows', None),
lambda pkt: pkt.Type == 2),
ConditionalField(IntField('Reserved', None),
lambda pkt: pkt.Type == 2),
# Flow table statistical information
ConditionalField(ByteField('Table_ID', None),
lambda pkt: pkt.Type == 1),
ConditionalField(X3BytesField('Reserved', None),
lambda pkt: pkt.Type == 3),
ConditionalField(StrFixedLenField('TableDescriptionString', None, 16),
lambda pkt: pkt.Type == 3),
ConditionalField(IntField('<FlowWildcard>', None),
lambda pkt: pkt.Type == 3),
ConditionalField(IntField('MaximumNumberOfFlowsSupported', None),
lambda pkt: pkt.Type == 3),
ConditionalField(IntField('NumberOfFlowsInstalled', None),
lambda pkt: pkt.Type == 3),
ConditionalField(IntField('NumberOfPacketsLookedUp', None),
lambda pkt: pkt.Type == 3),
ConditionalField(IntField('NumberOfPacketsMatched', None),
lambda pkt: pkt.Type == 3),
# Port statistical information
ConditionalField(LongField('NumberOfPakctesReceived', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfPakctesTransmitted', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfOctetsReceived', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfOctetsTransmitted', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfPacketsDroppedInReception', None),
lambda pkt: pkt.Type == 4),
ConditionalField(
LongField('NumberOfPacketsDroppedInTransmittion', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfErrorsInReception', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfErrorsInTransmittion', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfAlignmentErrors', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfOverrunErrors', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfCRCErrors', None),
lambda pkt: pkt.Type == 4),
ConditionalField(LongField('NumberOfCollisionErrors', None),
lambda pkt: pkt.Type == 4),
]
class DDoSDPayload(Packet):
name = "DDoSD Payload"
fields_desc = [LongField('ts_sec',0),
LongField('ts_usec',0),
ByteField('is_attack',0)]
class HyPer4Test(Packet):
name = "HyPer4Test"
fields_desc = [LongField("preamble", 0)]
class P4wifi(Packet):
name = "P4wifi"
fields_desc = [LongField("rssi", 0)]
class Agri(Packet):
fields_desc = [IntField("id", 0), LongField("pH", 0), LongField("temp", 0)]
class OpenFlowBody_v1_0(Packet):
"""
OpenFlow Packet v1.0
"""
name = 'OpenFlowBody_v1_0'
fields_desc = [
# Header
ByteEnumField('Type', None, ofp_v1_0_message_type),
ShortField('Length', None),
IntField('ID', None),
# Error message body
ConditionalField(ShortField('ErrorType', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('ErrorCode', None),
lambda pkt: pkt.Type == 1),
# Echo Request / Echo Reply message body
ConditionalField(StrField('Data', None),
lambda pkt: pkt.Type in [2, 3]),
# Vendor message body
ConditionalField(IntField('VendorID', None),
lambda pkt: pkt.Type == 4),
# Features Reply message body
ConditionalField(XLongField('DatapathID', None),
lambda pkt: pkt.Type == 6),
ConditionalField(IntField('AvailableNumberOfPacketsCanBeHeld', None),
lambda pkt: pkt.Type == 6),
ConditionalField(ByteField('NumberOfFlowTabs', None),
lambda pkt: pkt.Type == 6),
ConditionalField(X3BytesField('FeaturesReplyReserved', None),
lambda pkt: pkt.Type == 6),
ConditionalField(XIntField('<SwitchCapabilityFlags>', None),
lambda pkt: pkt.Type == 6),
ConditionalField(XIntField('ActionCapabilityFlags', None),
lambda pkt: pkt.Type == 6),
ConditionalField(
_PacketField('FeaturesReply<PortDescriptors>', None,
PortDescriptorField_v1_0, 48),
lambda pkt: pkt.Type == 6),
# Get Config Reply / Set Config message body
ConditionalField(XShortField('SwitchConfigurationFlags', None),
lambda pkt: pkt.Type in [8, 9]),
ConditionalField(ShortField('MissSendLength', None),
lambda pkt: pkt.Type in [8, 9]),
# Packet Input Notification message body
ConditionalField(
IntField('PacketInputNotificationPacketBufferID', None),
lambda pkt: pkt.Type == 10),
ConditionalField(ShortField('EthernetFrameLength', None),
lambda pkt: pkt.Type == 10),
ConditionalField(
ShortField('PacketInputNotificationIngresss<PortNumber>', None),
lambda pkt: pkt.Type == 10),
ConditionalField(ByteField('PacketInputNotificationReason', None),
lambda pkt: pkt.Type == 10),
ConditionalField(XByteField('PacketInputNotificationReserved', None),
lambda pkt: pkt.Type == 10),
ConditionalField(
StrLenField('EthenretFrame',
None,
length_from=lambda pkt: pkt.EthernetFrameLength),
lambda pkt: pkt.Type == 10),
# Flow Removed Notification message body
ConditionalField(
_PacketField('FlowRemovedNotification<FlowMatchDescriptor>', None,
FlowMatchDescriptorField_v1_0, 40),
lambda pkt: pkt.Type == 11),
ConditionalField(ShortField('FlowRemovedNotificationPriority', None),
lambda pkt: pkt.Type == 11),
ConditionalField(ByteField('FlowRemovedNotificationReason', None),
lambda pkt: pkt.Type == 11),
ConditionalField(XByteField('FlowRemovedNotificationReserved', None),
lambda pkt: pkt.Type == 11),
ConditionalField(IntField('LifetimeDuration', None),
lambda pkt: pkt.Type == 11),
ConditionalField(
ShortField('FlowRemovedNotificationSoftLifetime', None),
lambda pkt: pkt.Type == 11),
ConditionalField(
StrFixedLenField('FlowRemovedNotification_Reserved', None, 48),
lambda pkt: pkt.Type == 11),
ConditionalField(LongField('NumberOfPacketsTransferred', None),
lambda pkt: pkt.Type == 11),
ConditionalField(LongField('NumberOfOctetsTransferred', None),
lambda pkt: pkt.Type == 11),
# Port Status Notification message body
ConditionalField(ByteField('PortStatusNotificationReason', None),
lambda pkt: pkt.Type == 12),
ConditionalField(
StrFixedLenField('PortStatusNotificationReserved', None, 64),
lambda pkt: pkt.Type == 12),
ConditionalField(
_PacketField('PortStatusNotification<PortDescriptors>', None,
PortDescriptorField_v1_0, 48),
lambda pkt: pkt.Type == 12),
# Packet Output message body
ConditionalField(IntField('PacketOutputPacketBufferID', None),
lambda pkt: pkt.Type == 13),
ConditionalField(ShortField('PacketOutputIngress<PortNumber>', None),
lambda pkt: pkt.Type == 13),
ConditionalField(ShortField('LengthOfActionDescriptors', None),
lambda pkt: pkt.Type == 13),
ConditionalField(
_PacketField('PacketOutput<ActionDescriptors>', None,
ActionDescriptorField_v1_0), ## ???? bytes ##
lambda pkt: pkt.Type == 13),
ConditionalField(StrField('<PacketData>', None),
lambda pkt: pkt.Type == 13),
# Flow Modification message body
ConditionalField(
_PacketField('FlowModification<FlowMatchDescriptor>', None,
FlowMatchDescriptorField_v1_0, 40),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('Command', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('FlowModificationSoftLifetime', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('HardLifetime', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('FlowModificationPriority', None),
lambda pkt: pkt.Type == 14),
ConditionalField(IntField('FlowModificationPacketBufferID', None),
lambda pkt: pkt.Type == 14),
ConditionalField(
ShortField('FlowModificationEgress<PortNumber>', None),
lambda pkt: pkt.Type == 14),
ConditionalField(XShortField('FlowModificationCU', None),
lambda pkt: pkt.Type == 14),
ConditionalField(XIntField('FlowModificationReserved', None),
lambda pkt: pkt.Type == 14),
ConditionalField(
_PacketField('FlowModification<ActionDescriptors>', None,
ActionDescriptorField_v1_0), ## ???? bytes
lambda pkt: pkt.Type == 14),
# Port Modification message body
ConditionalField(ShortField('PortModification<PortNumber>', None),
lambda pkt: pkt.Type == 15),
ConditionalField(MACField('Ethernet Address', None),
lambda pkt: pkt.Type == 15),
ConditionalField(XIntField('<PortConfigurationFlags>', None),
lambda pkt: pkt.Type == 15),
ConditionalField(XIntField('<PortConfigurationFlags>Mask', None),
lambda pkt: pkt.Type == 15),
ConditionalField(XIntField('<PortFeatureFlags>', None),
lambda pkt: pkt.Type == 15),
# Stats Request message body
ConditionalField(
_PacketField('StatsRequest', None, StatsRequestBody_v1_0, 48),
lambda pkt: pkt.Type == 16),
# Stats Reply message body
ConditionalField(
_PacketField('StatsReply', None,
StatsReplyBody_v1_0), ## ???? bytes
lambda pkt: pkt.Type == 17),
StrField('Payload', None),
]
class OpenFlowBody_v1_3(Packet):
"""
OpenFlow Packet v1.3
"""
name = 'OpenFlowBody_v1_3'
fields_desc = [
# Header
ByteEnumField('Type', None, ofp_v1_3_message_type),
ShortField('Length', None),
IntField('ID', None),
# Error message body
ConditionalField(ShortField('ErrorType', None),
lambda pkt: pkt.Type == 1),
ConditionalField(ShortField('ErrorCode', None),
lambda pkt: pkt.Type == 1),
# Echo Request / Echo Reply message body
ConditionalField(StrField('Data', None),
lambda pkt: pkt.Type in [1, 2, 3]),
# Vendor message body
#ConditionalField(IntField('VendorID', None), lambda pkt: pkt.Type == 4), # type ????
# Experimenter
ConditionalField(XIntField('ExperimenterID', None),
lambda pkt: pkt.Type == 4),
ConditionalField(IntField('ExperimenterType', None),
lambda pkt: pkt.Type == 4),
# Features Reply message body
ConditionalField(XLongField('DatapathID', None),
lambda pkt: pkt.Type == 6),
ConditionalField(IntField('MaxBuffers', None),
lambda pkt: pkt.Type == 6),
ConditionalField(ByteField('MaxTables', None),
lambda pkt: pkt.Type == 6),
ConditionalField(ByteField('AuxiliaryID', None),
lambda pkt: pkt.Type == 6),
ConditionalField(XByteField('FeaturesReplyPad', None),
lambda pkt: pkt.Type == 6),
ConditionalField(XIntField('Capabilities', None),
lambda pkt: pkt.Type == 6),
ConditionalField(IntField('FeaturesReplyReserved', None),
lambda pkt: pkt.Type == 6),
# Set Config message body
ConditionalField(XShortField('SwitchConfigurationFlags', None),
lambda pkt: pkt.Type == 9),
ConditionalField(ShortField('MissSendLength', None),
lambda pkt: pkt.Type == 9),
# Packet Input Notification message body
ConditionalField(
IntField('PacketInputNotificationPacketBufferID', None),
lambda pkt: pkt.Type == 10),
ConditionalField(ShortField('EthernetFrameLength', None),
lambda pkt: pkt.Type == 10),
ConditionalField(ByteField('PacketInputNotificationReason', None),
lambda pkt: pkt.Type == 10),
ConditionalField(ByteField('PacketInputNotificationTableID', None),
lambda pkt: pkt.Type == 10),
ConditionalField(XLongField('PacketInputNotificationCookie', None),
lambda pkt: pkt.Type == 10),
# Flow Removed Notification message body
ConditionalField(XLongField('FlowRemovedNotificationCookie', None),
lambda pkt: pkt.Type == 11),
ConditionalField(ShortField('FlowRemovedNotificationPriority', None),
lambda pkt: pkt.Type == 11),
ConditionalField(ByteField('FlowRemovedNotificationReason', None),
lambda pkt: pkt.Type == 11),
ConditionalField(ByteField('FlowRemovedNotificationTableID', None),
lambda pkt: pkt.Type == 11),
ConditionalField(IntField('Duration_sec', None),
lambda pkt: pkt.Type == 11),
ConditionalField(IntField('Duration_nsec', None),
lambda pkt: pkt.Type == 11),
ConditionalField(
ShortField('FlowRemovedNotificationIdleTimeout', None),
lambda pkt: pkt.Type == 11),
ConditionalField(ShortField('HardTimeout', None),
lambda pkt: pkt.Type == 11),
ConditionalField(LongField('NumberOfPacketsTransferred', None),
lambda pkt: pkt.Type == 11),
ConditionalField(LongField('NumberOfOctetsTransferred', None),
lambda pkt: pkt.Type == 11),
# Port Status Notification message body
ConditionalField(ByteField('PortStatusNotificationReason', None),
lambda pkt: pkt.Type == 12),
ConditionalField(XByteField('PortStatusNotificationPad', None),
lambda pkt: pkt.Type == 12),
ConditionalField(
_PacketField('PortStatusNotification<PortDescriptors>', None,
PortDescriptorField_v1_3, 39),
lambda pkt: pkt.Type == 12),
# Packet Output message body
ConditionalField(IntField('PacketOutputPacketBufferID', None),
lambda pkt: pkt.Type == 13),
ConditionalField(IntField('PacketOutputIngress<PortNumber>', None),
lambda pkt: pkt.Type == 13),
ConditionalField(ShortField('LengthOfActionDescriptors', None),
lambda pkt: pkt.Type == 13),
ConditionalField(XByteField('PacketOutputPad', None),
lambda pkt: pkt.Type == 13),
ConditionalField(
_PacketField('PacketOutput<ActionDescriptors>', None,
ActionDescriptorField_v1_3, 5),
lambda pkt: pkt.Type == 13),
# Flow Modification message body
ConditionalField(LongField('FlowModificationCookie', None),
lambda pkt: pkt.Type == 14),
ConditionalField(XLongField('FlowModificationCookieMask', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ByteField('FlowModificationTableID', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ByteField('FlowModificationCommand', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('FlowModificationIdleTimeout', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('FlowModificationHardTimeout', None),
lambda pkt: pkt.Type == 14),
ConditionalField(ShortField('FlowModificationPriority', None),
lambda pkt: pkt.Type == 14),
ConditionalField(IntField('FlowModificationPacketBufferID', None),
lambda pkt: pkt.Type == 14),
ConditionalField(IntField('FlowModificationOutputPort', None),
lambda pkt: pkt.Type == 14),
ConditionalField(IntField('FlowModificationOutputGroup', None),
lambda pkt: pkt.Type == 14),
ConditionalField(XShortField('FlowModificationFlags', None),
lambda pkt: pkt.Type == 14),
ConditionalField(XByteField('FlowModificationPad', None),
lambda pkt: pkt.Type == 14),
# Group Modification message body
ConditionalField(ShortField('GroupModificationCommand', None),
lambda pkt: pkt.Type == 15),
ConditionalField(ByteField('GroupModificationType', None),
lambda pkt: pkt.Type == 15),
ConditionalField(ByteField('GroupModificationPad', None),
lambda pkt: pkt.Type == 15),
ConditionalField(IntField('GroupModificationGroupID', None),
lambda pkt: pkt.Type == 15),
ConditionalField(
_PacketField('GroupModificationBucket', None, OpenFlowBucket_v1_3,
18), lambda pkt: pkt.Type == 15),
# Port Modification message body
ConditionalField(ShortField('PortModification<PortNumber>', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XByteField('PortModificationPad', None),
lambda pkt: pkt.Type == 16),
ConditionalField(MACField('PortModificationEthernetAddress', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XByteField('PortModificationPad2', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XIntField('<PortConfigurationFlags>', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XIntField('<PortConfigurationFlags>Mask', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XIntField('<PortConfigurationFlags>Advertise', None),
lambda pkt: pkt.Type == 16),
ConditionalField(XByteField('PortModificationPad3', None),
lambda pkt: pkt.Type == 16),
# Table Modification message body
ConditionalField(ByteField('TableModificationTableID', None),
lambda pkt: pkt.Type == 17),
ConditionalField(XByteField('TableModificationPad', None),
lambda pkt: pkt.Type == 17),
ConditionalField(XIntField('TableModificationConfiguration', None),
lambda pkt: pkt.Type == 17),
# Multipart Request / Multipart Reply message body
ConditionalField(ShortField('MultipartType', None),
lambda pkt: pkt.Type in [18, 19]),
ConditionalField(XShortField('MultipartFlags', None),
lambda pkt: pkt.Type in [18, 19]),
ConditionalField(XByteField('MultipartPad', None),
lambda pkt: pkt.Type in [18, 19]),
ConditionalField(ByteField('MultipartBody', None),
lambda pkt: pkt.Type in [18, 19]),
# Barrier Reply message body
ConditionalField(IntField('BarrierReplyID', None),
lambda pkt: pkt.Type == 21),
# Queue Get Config Request / Queue Get Config Reply message body
ConditionalField(IntField('QueueGetConfigRequestPort', None),
lambda pkt: pkt.Type in [22, 23]),
ConditionalField(ByteField('QueueGetConfigRequestPad', None),
lambda pkt: pkt.Type in [22, 23]),
ConditionalField(
_PacketField('OpenFlowPacketQueue', None, OpenFlowPacketQueue_v1_3,
16), lambda pkt: pkt.Type == 23),
# Role Request / Role Reply message body
ConditionalField(IntField('RoleRequestRole', None),
lambda pkt: pkt.Type in [24, 25]),
ConditionalField(ByteField('RoleRequestPad', None),
lambda pkt: pkt.Type in [24, 25]),
ConditionalField(LongField('RoleRequestGenerationID', None),
lambda pkt: pkt.Type in [24, 25]),
# Get Async Reply / Set Async messages body
ConditionalField(XIntField('GetAsyncReplyPacketInMask', None),
lambda pkt: pkt.Type in [27, 28]),
ConditionalField(XIntField('GetAsyncReplyPortStatusMask', None),
lambda pkt: pkt.Type in [27, 28]),
ConditionalField(XIntField('GetAsyncReplyFlowRemovedMask', None),
lambda pkt: pkt.Type in [27, 28]),
# Meter Modification message body
ConditionalField(ShortField('MeterModificationCommand', None),
lambda pkt: pkt.Type == 29),
ConditionalField(XShortField('MeterModificationFlags', None),
lambda pkt: pkt.Type == 29),
ConditionalField(IntField('MeterModificationMeterID', None),
lambda pkt: pkt.Type == 29),
ConditionalField(
_PacketField('MeterModificationMeterBand', None,
OpenFlowMeterBand_v1_3, 12),
lambda pkt: pkt.Type == 29),
StrField('Payload', None),
]
class SrcRoute(Packet):
name = "SrcRoute"
fields_desc = [
LongField("preamble", 0),
]
