class CBQLink : SimpleLink

Inheritance:

Public Fields

CBQLink instvar classifier_

CBQLink instvar drophead_

CBQLink instvar head_

CBQLink instvar link_

CBQLink instvar maxidle_

CBQLink instvar queue_

Public Methods

CBQLink instproc bind args

CBQLink instproc classifier {}

CBQLink instproc init { src dst bw delay q cl {lltype "DelayLink"} }

CBQLink instproc insert args

Inherited from SimpleLink:

Public Fields

SimpleLink instvar attr_

SimpleLink instvar deqT_

SimpleLink instvar drpT_

SimpleLink instvar dynamics_

SimpleLink instvar dynT_

SimpleLink instvar enqT_

SimpleLink instvar errmodule_

SimpleLink instvar fromNode_

SimpleLink instvar iif_

SimpleLink instvar lastSample_

SimpleLink instvar link_errmodule_

SimpleLink instvar ns_

SimpleLink instvar qMonitor_

SimpleLink instvar qtrace_

SimpleLink instvar rcvT_

SimpleLink instvar sampleInterval_

SimpleLink instvar snoopDrop_

SimpleLink instvar snoopIn_

SimpleLink instvar snoopOut_

SimpleLink instvar toNode_

SimpleLink instvar trace_

SimpleLink instvar ttl_

Public Methods

SimpleLink instproc attach-monitors { insnoop outsnoop dropsnoop qmon }

SimpleLink instproc dump-namconfig {}

SimpleLink instproc dynamic {}

SimpleLink instproc enable-mcast {src dst}

SimpleLink instproc errormodule args

SimpleLink instproc init-monitor { ns qtrace sampleInterval}

SimpleLink instproc insert-linkloss args

SimpleLink instproc linkfail-drop-trace args

SimpleLink instproc nam-trace { ns f }

SimpleLink instproc queue-sample-timeout { }

SimpleLink instproc sample-queue-size { }

SimpleLink instproc start-tracing { }

SimpleLink instproc trace { ns f {op ""} }

SimpleLink instproc trace-callback {ns cmd}

SimpleLink instproc trace-dynamics { ns f {op ""}}

SimpleLink instproc transit-drop-trace args

SimpleLink instproc ttl-drop-trace args

Inherited from Link:

Public Fields

Link instvar color_

Link instvar cost_

Link instvar oldColor_

Link instvar pktmon_

Public Methods

Link instproc add-pktmon pktmon

Link instproc add-to-head { connector }

Link instproc all-connectors op

Link instproc change-color { color }

Link instproc color { color }

Link instproc cost

Link instproc cost c

Link instproc down { }

Link instproc dst {}

Link instproc dump-nam-queueconfig {}

Link instproc get-attribute { name }

Link instproc get-color {}

Link instproc head {}

Link instproc if-label

Link instproc install-error {em}

Link instproc label { label }

Link instproc label-at { str }

Link instproc label-color { str }

Link instproc link {}

Link instproc orient { ori }

Link instproc queue {}

Link instproc queuePos { pos }

Link instproc src {}

Link instproc up

Link instproc up { }

CBQLink instproc init { src dst bw delay q cl {lltype "DelayLink"} }

CBQLink instvar head_

CBQLink instvar queue_

CBQLink instvar link_

CBQLink instvar classifier_

CBQLink instproc classifier {}

CBQLink instproc bind args

for flow-id based classification, bind c CBQClass to a given flow id (or range) OTcl usage: bind $cbqclass id or bind $cbqclass idstart idend

these use flow id's as id's

CBQLink instproc insert args

insert the class into the link each class will have an associated queue we must create a set of snoop qs with an associated qmon which cbq uses to monitor demand. The qmon may either be given, or defaults to just a QueueMonitor type.

Otcl usage: insert $cbqclass insert $cbqclass $qmon

the two different usages are used to make backward compat with ns-1 easier, since in ns-2, insert was in c++

general idea: pkt--> Classifier --> CBQClass --> snoopin --> qdisc --> snoopout --> CBQ

CBQLink instvar drophead_

CBQLink instvar maxidle_

This class has no child classes.

alphabetic index hierarchy of classes

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Adapted for the NS documentation page

(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de