Collect and store performance data from a simulation. More...

Collaboration diagram for Flow Monitor:

Classes
class	ns3::FlowClassifier
	Provides a method to translate raw packet data into abstract `flow identifier` and `packet identifier` parameters. More...

class	ns3::FlowMonitor
	An object that monitors and reports back packet flows observed during a simulation. More...

class	ns3::FlowMonitorHelper
	Helper to enable IP flow monitoring on a set of Nodes. More...

struct	ns3::FlowMonitor::FlowStats
	Structure that represents the measured metrics of an individual packet flow. More...

class	ns3::Ipv4FlowProbe
	Class that monitors flows at the IPv4 layer of a Node. More...

class	ns3::Ipv4FlowProbeTag
	Tag used to allow a fast identification of the packet. More...

class	ns3::Ipv6FlowProbe
	Class that monitors flows at the IPv6 layer of a Node. More...

class	ns3::Ipv6FlowProbeTag
	Tag used to allow a fast identification of the packet. More...

struct	ns3::FlowMonitor::TrackedPacket
	Structure to represent a single tracked packet data. More...

Typedefs
typedef uint32_t	ns3::FlowId
	Abstract identifier of a packet flow. More...

typedef uint32_t	ns3::FlowPacketId
	Abstract identifier of a packet within a flow. More...

Enumerations
enum	ns3::Ipv4FlowProbe::DropReason { ns3::Ipv4FlowProbe::DROP_NO_ROUTE = 0, ns3::Ipv4FlowProbe::DROP_TTL_EXPIRE, ns3::Ipv4FlowProbe::DROP_BAD_CHECKSUM, ns3::Ipv4FlowProbe::DROP_QUEUE, ns3::Ipv4FlowProbe::DROP_QUEUE_DISC, ns3::Ipv4FlowProbe::DROP_INTERFACE_DOWN, ns3::Ipv4FlowProbe::DROP_ROUTE_ERROR, ns3::Ipv4FlowProbe::DROP_FRAGMENT_TIMEOUT, ns3::Ipv4FlowProbe::DROP_INVALID_REASON }
	enumeration of possible reasons why a packet may be dropped More...

enum	ns3::Ipv6FlowProbe::DropReason { ns3::Ipv6FlowProbe::DROP_NO_ROUTE = 0, ns3::Ipv6FlowProbe::DROP_TTL_EXPIRE, ns3::Ipv6FlowProbe::DROP_BAD_CHECKSUM, ns3::Ipv6FlowProbe::DROP_QUEUE, ns3::Ipv6FlowProbe::DROP_QUEUE_DISC, ns3::Ipv6FlowProbe::DROP_INTERFACE_DOWN, ns3::Ipv6FlowProbe::DROP_ROUTE_ERROR, ns3::Ipv6FlowProbe::DROP_UNKNOWN_PROTOCOL, ns3::Ipv6FlowProbe::DROP_UNKNOWN_OPTION, ns3::Ipv6FlowProbe::DROP_MALFORMED_HEADER, ns3::Ipv6FlowProbe::DROP_FRAGMENT_TIMEOUT, ns3::Ipv6FlowProbe::DROP_INVALID_REASON }
	enumeration of possible reasons why a packet may be dropped More...

Detailed Description

Collect and store performance data from a simulation.

Typedef Documentation

typedef uint32_t ns3::FlowId

Abstract identifier of a packet flow.

Definition at line 33 of file flow-classifier.h.

Abstract identifier of a packet within a flow.

Definition at line 39 of file flow-classifier.h.

enumeration of possible reasons why a packet may be dropped

Enumerator
DROP_NO_ROUTE	Packet dropped due to missing route to the destination.
DROP_TTL_EXPIRE	Packet dropped due to TTL decremented to zero during IPv4 forwarding.
DROP_BAD_CHECKSUM	Packet dropped due to invalid checksum in the IPv4 header.
DROP_QUEUE	Packet dropped due to queue overflow. Note: only works for NetDevices that provide a TxQueue attribute of type Queue with a Drop trace source. It currently works with Csma and PointToPoint devices, but not with WiFi or WiMax.
DROP_QUEUE_DISC	Packet dropped by the queue disc.
DROP_INTERFACE_DOWN	Interface is down so can not send packet.
DROP_ROUTE_ERROR	Route error.
DROP_FRAGMENT_TIMEOUT	Fragment timeout exceeded.
DROP_INVALID_REASON	Fallback reason (no known reason)

Definition at line 57 of file ipv4-flow-probe.h.

enumeration of possible reasons why a packet may be dropped

Enumerator
DROP_NO_ROUTE	Packet dropped due to missing route to the destination.
DROP_TTL_EXPIRE	Packet dropped due to TTL decremented to zero during IPv4 forwarding.
DROP_BAD_CHECKSUM	Packet dropped due to invalid checksum in the IPv4 header.
DROP_QUEUE	Packet dropped due to queue overflow. Note: only works for NetDevices that provide a TxQueue attribute of type Queue with a Drop trace source. It currently works with Csma and PointToPoint devices, but not with WiFi or WiMax.
DROP_QUEUE_DISC	Packet dropped by the queue disc.
DROP_INTERFACE_DOWN	Interface is down so can not send packet.
DROP_ROUTE_ERROR	Route error.
DROP_UNKNOWN_PROTOCOL	Unknown L4 protocol.
DROP_UNKNOWN_OPTION	Unknown option.
DROP_MALFORMED_HEADER	Malformed header.
DROP_FRAGMENT_TIMEOUT	Fragment timeout exceeded.
DROP_INVALID_REASON	Fallback reason (no known reason)

Definition at line 58 of file ipv6-flow-probe.h.